Navigational Instruments

Federal Supply Class (FSC: 6605

NATO Supply Classification Class (NSC): 6605

Group Description: Instruments and Laboratory Equipment

Federal Supply Group (FSG): 66

NATO Supply Classification Group (NSG): 66

Page 1 of 158

NSN Format for Navigational Instruments

6605XXXXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN
FSC 6605 Navigational Instruments
FSC 6605 Navigational Instruments

Includes Azimuths; Sextants; Octants; Compasses; Plotting Boards; Underwater Log Equipment; Air Position Indicators; Drift Meters.

Note-Infrared assemblies (including sub-assemblies and components) designed specifically for use as or with instruments and laboratory equipment are included in the classes of this group. Also included are computers (including computer assemblies, computer systems and components) designed specifically for use with instruments and laboratory equipment.

Additional Information for Navigational Instruments Additional Information for Navigational Instruments

NATO Supply Class 6605 is a classification within NATO Supply Group 66, which is dedicated to Instruments and Laboratory Equipment. Specifically, Class 6605 focuses on Navigational Instruments.

Navigational Instruments in this class are designed to aid in navigation and positioning. They are used in various applications, including maritime, aviation, and land-based navigation. These instruments are essential for determining the location, direction, and distance traveled.

Some examples of Navigational Instruments in Class 6605 include:

1. Compasses: These instruments help determine the direction by utilizing the Earth's magnetic field.

2. Sextants: Sextants are used for celestial navigation, allowing users to measure the angle between celestial bodies and the horizon.

3. Global Positioning System (GPS) Devices: GPS devices use satellite signals to determine precise location coordinates.

4. Nautical Charts: These are maps specifically designed for maritime navigation, providing information on water depths, navigational aids, and hazards.

5. Altimeters: Altimeters measure altitude or height above a reference point, such as sea level.

6. Depth Sounders: Depth sounders are used to measure water depth, commonly used in marine navigation.

7. Radar Systems: Radar systems use radio waves to detect and track objects, providing information on their distance and direction.

It's important to note that this is not an exhaustive list, and there are many other types of navigational instruments within Class 6605.

The NATO Supply Classification System is used to categorize and standardize items for procurement and logistics purposes within NATO member countries. It helps ensure efficient supply chain management and interoperability among member nations.

If you require more specific information about a particular navigational instrument or have any other questions, feel free to ask!

NSN by Country NSN by Country

Frequently Asked Questions(FAQ) for Federal Supply Class 6605 Frequently Asked Questions(FAQ) for Federal Supply Class 6605

What is Federal Supply Class 6605?
FSC 6605 is the Federal Supply Class(formally known as NATO Supply Classification Class NSC 6605) in the USA for supply items codified in the category of Navigational Instruments.
What is NATO Supply Classification Class 6605?
NSC 6605 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 6605 in the USA) for supply items codified in the category of Navigational Instruments.
Which Federal Supply Group is FSC 6605 in?
FSC 6605 is in Federal Supply Group(FSG) 66 which contains .
Which NATO Supply Classification Group is NSC 6605 in?
NSC 6605 is in NATO Supply Classification Group(NSG) 66 which contains .

Supply Items Included in Federal Supply Class 6605 Supply Items Included in Federal Supply Class 6605

What is a Navigational Computer? 379 Items
A Navigational Computer (COMPUTER,NAVIGATIONAL) is a computer for the determination of two or more mavigational factors which determines the position, course and distance of an aircraft, missile, vessel or ground vehicle. Do not use if a more specific item mane applies. See also COMPUTER, ALTITUDE-AZIMITH; COMPUTER, AZIMUTH; COMPUTER, BOMB-NAVIGATIONAL; COMPUTER, CORRECTION; COMPUTER, COURSE-DISTANCE; COMPUTER, FLIGHT DIRECTOR; COMPUTER, HEADING; COMPUTERM HEADING-TRACK; COMPUTER, MACH NUMBER; COMPUTER, MAGENETIC VARIATION; COMPUTER, PRESENT POSITION; COMPUTER, RANGE; COMPUTER, SPEED AND LATITUDE CORRECTION; COMPUTER, STABILIZATION DATA; COMPUTER, TARGET INTERCEPT; and COMPUTER, TRACK.
What is a Control-Indicator? 190 Items
A Control-Indicator is a component which performs the dual function of presenting visual information from other sources such as navigation, radar and the like and regulating the mode of operation of those sources. This item is essential to the end use or operation of the other sources. See also CONTROL-MONITOR.
Control,Underwater Log 22 Items
What is a Range Recorder? 12 Items
A Range Recorder (RECORDER,RANGE) is an item which makes a permanent representation of distance expressed as range, versus time.
What is an Underwater Log Rodmeter? 53 Items
An Underwater Log Rodmeter (RODMETER,UNDERWATER LOG) is an item which projects below the ship's hull and in which the signal is generated for actuating the underwater log equipment.
What is a Drift Meter? 45 Items
A Drift Meter is an item which measures the angle between the longitudinal axis of an aircraft and its actual path over the earth's surface. It may or may not be designed for obtaining the azimuth bearing and/or computing the ground speed of an aircraft.
What is an Induction Compass Transmitter? 164 Items
An Induction Compass Transmitter (TRANSMITTER,INDUCTION COMPASS) is a transmitter for sensing the earth's magnetic line of flux and transmitting the intelligence electrically to a control and/or a remotely located compass indicator.
What is a Binnacle? 83 Items
A Binnacle is a housing for a magnetic compass and related equipment.
What is a Binnacle Stand? 27 Items
A Binnacle Stand is a pedestal used for mounting a magnetic compass binnacle.
What is a Marine Telescopic Alidade? 10 Items
A Marine Telescopic Alidade (ALIDADE,TELESCOPIC,MARINE) is a navigational instrument for mounting on a magnetic or gyro repeater compass. It incorporates a telescope containing a vertical reticle line enabling the operator to view a target and its relative bearing at the same time.
What is a Stadimeter? 23 Items
A Stadimeter is a navigational instrument consisting of height and distance scales and mirrors and/or lenses which operate on the coincidence principle. It is used for determining distance when height is known.
What is an Induction Compass Gyro Caging Controller? 13 Items
An Induction Compass Gyro Caging Controller (CONTROLLER,GYRO CAGING,INDUCTION COMPASS) is a component used to cage and uncage the gyro mechanism of an aircraft induction compass transmitter.
What is an Induction Compass Indicator? 180 Items
An Induction Compass Indicator (INDICATOR,INDUCTION COMPASS) is an indicator which receives signals from an induction compass transmitter and indicates the heading with respect to magnetic and/or true north of an aircraft, vessel, or vehicle.
What is a Pelorus Stand? 40 Items
A Pelorus Stand is an item, usually attached to the deck of a ship, for mounting a pelorus.
What is a Pelorus? 47 Items
A Pelorus is a navigational instrument consisting of sighting vanes and/or alidade located above a dial graduated in degrees. It is used to determine bearings and is normally mounted on a pedestal or rail bracket.
What is a Bubble Sextant? 22 Items
A Bubble Sextant (SEXTANT,BUBBLE) is a sextant incorporating a bubble which acts as an artifical horizon.
Sextant,Marine 50 Items
What is an Astro Compass? 12 Items
An Astro Compass (COMPASS,ASTRO) is a navigational instrument designed to aid in obtaining through observation of celestial bodies or fixed object, the true heading of an aircraft, true bearing and/or relative bearing to a distant object.
What is an Underwater Log Sea Valve? 16 Items
An Underwater Log Sea Valve (VALVE,SEA,UNDERWATER LOG) is an item attached to the hull of a ship through which the underwater log rodmeter extends into the water. It includes provisions for closing the hull opening when the rodmeter is withdrawn.
What is a Dead Reckoning Tracer? 82 Items
A Dead Reckoning Tracer (TRACER,DEAD RECKONING) is a device, equipment, or system which receives inputs from the navigational computer or the navigational computer-indicator of North and East positional component signals of ship's travel and displays a continuous graphical recording of ship's movement. It may compute and indicate continuously ship's position in latitude and longitude, and may contain a range-bearing projector which projects a light image in the form of a compass rose on the plotting surface or may utilize a display with compass-rose to indicate directional relationships for navigation purposes. This item may have a digital display.
What is a Gyro Compass? 378 Items
A Gyro Compass (COMPASS,GYRO) is an instrument utilizing a gyroscopic principle to determine true north.
What is a Gyro Stabilizer? 41 Items
A Gyro Stabilizer (STABILIZER,GYRO) is an instrument utilizing gyroscopic principle to compensate for roll and pitch of a ship.
What is a Dial Indicating Submarine Depth Gage? 82 Items
A Dial Indicating Submarine Depth Gage (GAGE,SUBMARINE DEPTH,DIAL INDICATING) is an instrument designed to measure the distance between the keel of the submarine and the surface of the water by means of a pressure sensitive element which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated in feet. Excludes GAGE, PRESSURE, DIAL INDICATING.
Frame,Glass Mirror 15 Items
What is a Sounding Weight? 55 Items
A Sounding Weight (WEIGHT,SOUNDING) is a metal weight whose cross section may be one of various shapes, having an eye at one end to which a line may be attached and may have a hollow or solid base; used for determining the depth of water.
What is a Gyrocompass Rotor Case Level? 24 Items
A Gyrocompass Rotor Case Level (LEVEL,ROTOR CASE,GYROCOMPASS) is an indicating instrument which serves as a guide in leveling the rotor axis of a gyrocompass. It consists of a graduated vial with a liquid bubble and is attached to the rotor case of a gyrocompass.
What is an Azimuth Circle? 172 Items
An Azimuth Circle is a navigational instrument used for the determination of the azimuths of celestial objects and the bearings of terrestrial objects by means of sighting vanes, prisms, and mirrors mounted on a ring formed to fit and rotate about the bezel of a marine compass, permitting simultaneous viewing of a target and the compass card reading. Excludes BEARING CIRCLE.
What is a Bearing Circle? 27 Items
A Bearing Circle is a navigational instrument used for the determination of the bearings of terrestrial objects by means of sighting vanes, prism, and mirror mounted on a ring formed to fit and rotate about the bezel of a marine compass, permitting simultaneous viewing of a target and the compass card reading. See also AZIMUTH CIRCLE.
What is a Speed And Latitude Correction Computer? 21 Items
A Speed And Latitude Correction Computer (COMPUTER,SPEED AND LATITUDE CORRECTION) is a computer which utilizes a power driven mechanism and/or electronic circuits to compute corrective electrical signals, reflective of course and speed and transmits this corrective signal to the gyrocompass. See also COMPUTER, NAVIGATIONAL.
What is a Mounted Magnetic Compass? 753 Items
A Mounted Magnetic Compass (COMPASS,MAGNETIC,MOUNTED) is an instrument which utilizes a magnetic needle or indicator and a graduated dial or card to determine direction in relation to the magnetic north. It has provisions for mounting in a fixed position to insure proper alignment when in use.
What is an Unmounted Magnetic Compass? 367 Items
An Unmounted Magnetic Compass (COMPASS,MAGNETIC,UNMOUNTED) is an instrument which utilizes a magnetic needle or indicator and a graduated dial or card to determine direction in relation to the magnetic north. It does not have provisions for mounting in a fixed position when in use. It may include a mirror bisected by a hairline and affixed to the inside of a hinged cover.
What is a Control-Indicator Subassembly? 46 Items
A Control-Indicator Subassembly is two or more different types of items, having a common mounting or mounted on each other, which together form a portion of a control-indicator, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
What is a Ship Clinometer Bubble Tube? 13 Items
A Ship Clinometer Bubble Tube (TUBE,BUBBLE,SHIP CLINOMETER) is a spirit filled glass tube provided with an air chamber for regulating the bubble size. It is curved to various degrees of arc for use on a BOARD, SHIP CLINOMETER.
What is a Magnetic Compass Calibrator Set? 24 Items
A Magnetic Compass Calibrator Set (CALIBRATOR SET,MAGNETIC COMPASS) is a fixed number of components and/or items, not all having the same basic name, which are required for the performance of a complete specific operational function. May exclude certain operating components supplied separately or already present at the point of usage.
What is an Unmounted Magnetic Compass Case? 25 Items
An Unmounted Magnetic Compass Case (CASE,UNMOUNTED MAGNETIC COMPASS) is a case constructed of pliable material designed to inclose an unmounted magnetic compass. It may have belt hooks for carrying. For cases designed for the shipping and storing of magnetic items, see CASE, SHIPPING AND STORAGE, MAGNETICALLY SHIELDED.
What is a Tactical Display Plotting Table? 32 Items
A Tactical Display Plotting Table (PLOTTING TABLE,TACTICAL DISPLAY) is a tablelike item having an inscribed top surface on which a ship's own course silhouette is projected and the tactical positions of other ships and planes are displayed.
What is an Indicator-Synchronizer Control? 12 Items
An Indicator-Synchronizer Control (CONTROL,INDICATOR-SYNCHRONIZER) is a control that determines the mode of operation of an indicator(s) and a synchronizer(s).
What is a Navigational Computer Set Control? 54 Items
A Navigational Computer Set Control (CONTROL,NAVIGATIONAL COMPUTER SET) is a control that determines the mode of operation of a navigational computer set.
What is a Bearing-Distance-Heading Indicator? 37 Items
A Bearing-Distance-Heading Indicator (INDICATOR,BEARING-DISTANCE-HEADING) is an indicator that displays data for the determination of the angle between a target and a fixed reference point, the spacing between two or more points in scalar values, and the angle between a point such as magnetic or true north and the longitudinal axis of the aircraft, ship, or ground vehicle in which it is installed.
What is a Bearing-Heading Indicator? 44 Items
A Bearing-Heading Indicator (INDICATOR,BEARING-HEADING) is an indicator that displays data for the determination of the angle between a target and a fixed reference point, and the angle between a point such as true or magnetic north and the longitudinal axis of the aircraft, ship, or ground vehicle in which it is installed.
What is a Course Indicator? 182 Items
A Course Indicator (INDICATOR,COURSE) is an indicator that displays the angular value, measured clockwise, between true north and a line connecting the points of origin and destination over which an aircraft, ship or ground vehicle travels.
What is an Air Navigation Multiple Indicator? 87 Items
An Air Navigation Multiple Indicator (INDICATOR,MULTIPLE,AIR NAVIGATION) is an indicator for the display of four or more factors that are used in the solution of an air navigation problem. See also INDICATOR (2) (as modified).
What is a Ship's Status Plotting Board? 93 Items
A Ship's Status Plotting Board (PLOTTING BOARD,SHIP'S STATUS) is an all-purpose plotting board designed to display various types of information aboard ship.
What is a Tactical Display Plotting Board? 38 Items
A Tactical Display Plotting Board (PLOTTING BOARD,TACTICAL DISPLAY) is a plotting board designed so the tactical position of ships and aircraft may be displayed.
What is a Magnetic Compass Electronic Compensator? 55 Items
A Magnetic Compass Electronic Compensator (COMPENSATOR,ELECTRONIC,MAGNETIC COMPASS) is an item which provides facilities for electronically correcting errors in the indication of a magnetic compass by the manual adjustment of current intensity in coils which are in proximity to specific points in or near the compass. The correcting action is a function of electromagnetic field intensity about the coils, resulting from varying the current intensity. Excludes correcting devices of the permanent magnet type.
What is a Navigational Computer Set? 49 Items
A Navigational Computer Set (COMPUTER SET,NAVIGATIONAL) is a complete electronic set for the determination of four or more factors of a navigation problem. For sets that determine three or less factors, see COMPUTER SET (as modified).
What is a Course Data Transmitter? 56 Items
A Course Data Transmitter (TRANSMITTER,COURSE DATA) is a transmitter that electrically processes course information in a manner suitable for application to another component(s).
Housing,Indicator 114 Items
What is an Air Data Computer? 78 Items
An Air Data Computer (COMPUTER,AIR DATA) is a computer specifically designed to convert basic air data input signals into electrical output signals representing the necessary flight parameters such as pressure altitude, mach number, airspeed, and impact pressure. See also COMPUTER, AIR SPEED; COMPUTER, ALTIMETER-PRESSURE; COMPUTER, ALTITUDE; COMPUTER, MACH NUMBER; COMPUTER, PRESSURE-ALTITUDE; COMPUTER, TRUE WIND DIRECTION AND INTENSITY; and COMPUTER, ZONE WIND.
What is a Horizontal Situation Indicator? 222 Items
A Horizontal Situation Indicator (INDICATOR,HORIZONTAL SITUATION) is a panel mounted aircraft instrument which provides, on a single display, navigational information, such as the magnetic heading, heading selection, course selection, course deviation, bearing, and distance of a selected navigational facility. Knob(s) are located on the face for inputing selected course and/or heading data.
What is a Computer Subassembly? 308 Items
A Computer Subassembly is two or more different types of items, having a common mounting or mounted on each other which together form a portion of a computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
What is a Map Remote Reader? 10 Items
A Map Remote Reader (REMOTE READER,MAP) is a device that automatically scans 35mm film and receives various flight data from a central computer, interprets and sends data to a Cathode Ray Tube (CRT). The Cathode Ray Tube (CRT) is overlaid with vectors and various other symbols. A moving map image may also be displayed and continuously up-dated.
What is an Instruments And Laboratory Equipment Modification Kit? 46 Items
An Instruments And Laboratory Equipment Modification Kit (MODIFICATION KIT,INSTRUMENTS AND LABORATORY EQUIPMENT) is an item or tiems employed to modify items specifically designed for laboratory equipment and instruments.
What is a Navigation Set Control Unit? 252 Items
A Navigation Set Control Unit (CONTROL UNIT,NAVIGATION SET) is an item designed to input specified navigation information. It may also be used to display actual navigation information.
What is a Navigation Set Data Converter? 100 Items
A Navigation Set Data Converter (DATA CONVERTER,NAVIGATION SET) is a collection of items designed for converting navigation data.
Compensation Equipment,Compass 32 Items
What is a Navigation Gyro Assembly? 120 Items
A Navigation Gyro Assembly (GYRO ASSEMBLY,NAVIGATION) is a collection of items forming part of a gyro system. The gyro may be an integral part of the assembly.
What is a Navigation Set Housing Assembly? 121 Items
A Navigation Set Housing Assembly (HOUSING ASSEMBLY,NAVIGATION SET) is a collection of items designed for surrounding or inclosing parts of a navigation set.
What is a Navigation Set? 224 Items
A Navigation Set is a collection of equipment suitable for determining approximate magnetic or astronomic azimuth. It may or may not include instruments for determining position.
What is an Inclination Clinometer? 118 Items
An Inclination Clinometer (CLINOMETER,INCLINATION) is an item designed to indicate and/or transfer the respective values of the inclination of a vehicle, measured in a longitudinal and/or transverse axis.
What is a Flight And Landing Data Evaluation And Transmission Equipment? 13 Items
A Flight And Landing Data Evaluation And Transmission Equipment (EVALUATION AND TRANSMISSION EQUIPMENT,FLIGHT AND LANDING DATA) is a collection ofitems designed for the determination of data for camera, programmer, launcher and ground homing system operation, as required for the flight of a DRONE, AIRCRAFT. Moreover, this equipment is used for course plotting, and data transmitted by the guided missile are evaluated by an integrated computer. The equipment is transportable and may comprise a data processing, power supply and airconditioning system, repair material and additional accessories.
What is a Doppler Sonar System Speed Log System? 49 Items
A Doppler Sonar System Speed Log System (SPEED LOG SYSTEM,DOPPLER SONAR SYSTEM) is a collection of items that determine ship's speed and distance traveled. Short duration ultra sonic pulses are transmitted in the ship's hull, forward and aft, and after conversion to electrical signals, the response data appears as speed and distance in display units.
What is an Inertial System Navigation Sensor? 93 Items
An Inertial System Navigation Sensor (SENSOR,INERTIAL SYSTEM NAVIGATION) is a device designed to provide digital outputs, true heading, angular rates and accelerations, inertial velocity and acceleration, body rates and accelerations and position to associated aboard equipments.
What is an Electromagnetic Speed Log Sensor? 63 Items
An Electromagnetic Speed Log Sensor (SENSOR,SPEED LOG,ELECTROMAGNETIC) is a hull item used to calculate the speed of a ship. The water passing by along the sensor makes the magnetic field generated by the sensor change. The magnetic field variations are processed by an electronic case which provides digital information.
Chest,Navigation Set 12 Items
What is a Navigation Inertial Reference Unit? 68 Items
A Navigation Inertial Reference Unit (INERTIAL REFERENCE UNIT,NAVIGATION) is an electromechanical and/or electronic device, consisting of sensors, accelerometers, gyroscopes for the pitch, roll and yaw axis, and a processor, to provide velocity and angular position data. May be a component of an INERTIAL NAVIGATION UNIT.
What is an Electronic Inclinometer? 113 Items
An Electronic Inclinometer (INCLINOMETER,ELECTRONIC) is an inclinometer consisting of a pendular system and an optical position sensor. When the pendular system is inclined, it's position is detected and converts in an electric current which actuates a galvanometer. The electric current, which is proportional to the detected gravity component, is measured on a resistance terminal. The calibrated voltage obtained is converted in an angle value on a digital display.
What is an Aircraft Attitude Computer? 12 Items
An Aircraft Attitude Computer (COMPUTER,AIRCRAFT ATTITUDE) is a computer that contains the follow-up servo for pitch and roll information from the platform, and the circuitry for computing vertical attack angles, climb angle, vertical velocity, and ground speed to altitude ratio.
What is a Navigational Instruments Repair Kit? 13 Items
A Navigational Instruments Repair Kit (REPAIR KIT,NAVIGATIONAL INSTRUMENTS) is a repair kit designed to maintain various navigational instruments in good working order.
What is an Inertial Navigation Unit? 409 Items
An Inertial Navigation Unit is a self-contained Line Replaceable Unit that provides acceleration, velocity, and position data for land vehicles, watercraft or aircraft. It may also provide altitude information for aircraft. It is part of an INERTIAL NAVIGATION SYSTEM and may contain an INERTIAL REFERENCE UNIT, NAVIGATION.
What is an Inertial Navigation System? 443 Items
An Inertial Navigation System is a self-contained, dead-reckoning system that senses acceleration along the pitch, yaw and roll axis of land vehicle, watercraft or aircraft and calculates the distance from a reference point. They can include INERTIAL NAVIGATION UNIT(s); PLATFORM, INERTIAL; power supplies; subsystems; mode selectors; and control displays.
What is an Inertial Platform? 34 Items
An Inertial Platform (PLATFORM,INERTIAL) is provides stabilized mounting facilities for INERTIAL NAVIGATION UNIT(s); INERTIAL REFERENCE UNIT, NAVIGATION; and the like.
What is a Modular Azimuth Positioning System? 24 Items
A Modular Azimuth Positioning System is a self-contained survey device which generates position data relative to the movement of the host vehicle. It employs a Vehicle Motion Sensor (VMS) for converting vehicle odometer cable shaft revolutions into digital data and a self-contained Control and Display Unit (CDU) for operator interface and displaying system mode, status, navigation data, alert information, warnings, and other messages.
What is a Computer Arithmetic Unit? 30 Items
A Computer Arithmetic Unit (ARITHMETIC UNIT,COMPUTER) is an item that performs operations such as addition, subtraction, multiplication and division on signals being processed within a computer. It may also provide temporary storage and shift register functions, but only in relation to its own operation, and not to that of the overall computer.
What is a Heading Computer? 15 Items
A Heading Computer (COMPUTER,HEADING) is an item used to determine the angle measured clockwise from a reference datum point to the longitudinal axis of an aircraft or ship. See also COMPUTER, NAVIGATIONAL.
Counter Assembly,Electronic,Digital 27 Items
Lens,Sextant 11 Items
What is a Surface Plotter? 19 Items
A Surface Plotter (PLOTTER,SURFACE) is a device generally constructed of plastic material having a rotating center sheet between two fixed identical outer sheets. A black azimuth circle, with markings on the outside of the circle, is printed on each of the outer sheets, and a red azimuth circle, with markings inside the circle, is printed on each side of the rotating center sheet. The azimuth circles have radial lines placed ten degrees apart and ten concentric rings, with each concentric ring 0.5 inch (12.7 millimeters) greater than the preceding one. This device is arranged to provide true-relative and relative-type bearing conversion for simultaneous plotting of true and relative bearings and to perform the functions of a standard maneuvering board on each side, permitting two plots at different scales.
What is a Celestial Positioning Tracker? 10 Items
A Celestial Positioning Tracker (TRACKER,CELESTIAL POSITIONING) is an item that automatically and continuously tracks the position of a preselected celestial body during the solution of a celestial navigation problem. It is a component of a NAVIGATIONAL SET, ASTRONOMIC.
What is an Air Navigation Plotter-Protractor? 31 Items
An Air Navigation Plotter-Protractor (PLOTTER-PROTRACTOR,AIR NAVIGATION) is an item generally constructed on a transparent plastic material. It embodies a standard inch scale, an inner and/or outer statue mile scale, a vertical statue mile scale, and may also include a nautical mile scale. The semicircular protractor portion may be offset or inset in forming a part of the item. It is designed to be used in plotting courses, measuring distances between two points on a chart or map, establishing meridians of references, solving wind angles, and determining bearing positions.
What is a Read-Write Head Assembly? 12 Items
A Read-Write Head Assembly (HEAD ASSEMBLY,READ-WRITE) is a specifically designed component assembly which reads, records or erases information in a storage medium, usually a stack of electromagnets arranged geometrically, used to read, write or erase data in digital form on a magnetic drum, disk or magnetic tape.
What is an Embedded Global Positioning System-Inertial Navigation System? 43 Items
An Embedded Global Positioning System-Inertial Navigation System (GLOBAL POSITIONING SYSTEM-INERTIAL NAVIGATION SYSTEM,EMBEDDED) is a self-contained Line Replaceable Unit that combines a Global Positioning System receiver with an Inertial Navigation System to provide navigation outputs of linear and angular acceleration, velocity, position, altitude, true and magnetic heading, altitude (pitch, roll, and platform azimuth), body angular rates, and time.

Stock Items From Supply Class 6605 Stock Items From Supply Class 6605 Page 1of 158

074883
RNCC: 3 | RNVC: 2 | DAC: 6
SHOUT-NANO
RNCC: 3 | RNVC: 2 | DAC: 4
QPI-HR-C500
RNCC: 5 | RNVC: 9 | DAC: 3
10581700-79
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: X
SHOUT TW
RNCC: 3 | RNVC: 2 | DAC: 4
10581700-99
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
10581700-89
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
69CR210A
RNCC: 6 | RNVC: 9 | DAC: 9
452620-1
RNCC: 3 | RNVC: 2 | DAC: 2
VP-CF18-500KTS
RNCC: 3 | RNVC: 2 | DAC: 6
31686-2
RNCC: 5 | RNVC: 2 | DAC: 9
MGC198
RNCC: 3 | RNVC: 2 | DAC: 6
CD12174
RNCC: 3 | RNVC: 2 | DAC: 2