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5990-00-018-9721
Differential Transmitter Synchro
5990000189721 000189721 SAE-AS20708/55 23TDX6C M20708/55-001 23TDX1229 23TDX6 M20708-550-001 23TDX6B M20708/55-01C MIL-S-20708/55
A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials. View more Differential Transmitter Synchro
Managed by United States
NSN Created on 25 Apr 1967
Data Last Changed
August 2023
August 2023
NATO Update Count
35
35
NATO Data Quality
Marketplace 5990-00-018-9721
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23TDX6B SYNCHRO,DIFFERENTIAL TRANSMITTER 2 EA NS
23TDX6 SYNCHRO,DIFFERENTIAL TRANSMITTER 3 EA NS
23TDX6C SYNCHRO,DIFFERENTIAL TRANSMITTER 50 EA NS
VTDX-6N3 SYNCHRO,DIFFERENTIAL TRANSMITTER 14 EA NS
23TDX1229 SYNCHRO,DIFFERENTIAL TRANSMITTER 1 EA NS
M2070855-01C SYNCHRO,DIFFERENTIAL TRANSMITTER 8 EA NS
Updated Every Day 5990-00-018-9721 RQST NE
Updated Every Day 5990-00-018-9721 RQST
Updated Every Day 5990-00-018-9721 RQST NE
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Differential Transmitter Synchro 000189721 M20708/55-001 23TDX1229 23TDX6 M20708-550-001 23TDX6B
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23TDX6B 018-9721 Differential Transmitter Synchro 000189721 Synchro5990000189721 000189721 SAE-AS20708
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23TDX6B A synchro, the rotor of which is mechanically positioned for modifying electrical angular
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018-9721 Differential Transmitter Synchro 000189721 M20708/55-001 23TDX1229 23TDX6 M20708-550-001 23TDX6B
055 23TDX6B 018-9721 Differential Transmitter Synchro 000189721 M20708/55-001 23TDX1229 23TDX6 M20708
018-9721 Differential Transmitter Synchro 000189721 M20708/55-001 23TDX1229 23TDX6 M20708-550-001 23TDX6B
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Differential Transmitter Synchro 000189721 9721Differential Transmitter Synchro5990000189721 000189721
SAE-AS20708/55 23TDX6C M20708/55-001 23TDX1229 23TDX6 TRANSMITTER 50 EA NS Request Quotation 23TDX6B
SYNCHRO,DIFFERENTIAL TRANSMITTER 2 EA NS Request Quotation 23TDX6 3 23TDX1229 14404 - Ametek Technical
SAE-AS20708/55 23TDX6C M20708/55-001 23TDX1229 23TDX6 TRANSMITTER 50 EA NS Request Quotation 23TDX6B
SYNCHRO,DIFFERENTIAL TRANSMITTER 2 EA NS Request Quotation 23TDX6 3 23TDX1229 14404 - Ametek Technical
018-9721 Differential Transmitter Synchro 000189721 Synchro5990000189721 000189721 SAE-AS20708/55 23TDX6C
055 23TDX6B 23TDX6C 5990995195631 23TDX6C K0851 - Ministry Of Defence, Directorate Of (Active) NATO
Account Upgrade 5990-00-018-9721Differential Transmitter Synchro5990000189721 000189721 SAE-AS20708/
055 23TDX6B 23TDX6C 5990995195631 23TDX6C K0851 - Ministry Of Defence, Directorate Of (Active) NATO
Account Upgrade 5990-00-018-9721Differential Transmitter Synchro5990000189721 000189721 SAE-AS20708/
Restrictions 5990-00-018-9721
5990-00-018-9721 is a Differential Transmitter Synchro that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 5990-00-018-9721
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5990-00-018-9721
- US Army (A918)
- Effective Date:
- 1 Apr 2006
- Former MOE Rule:
- A196
- US Coast Guard (C911)
- Effective Date:
- 1 Apr 2006
- Former MOE Rule:
- C007
- US Air Force (FXGX)
- Effective Date:
- 1 Apr 2006
- Former MOE Rule:
- FXTX
- US Navy (N9BN)
- Effective Date:
- 1 Apr 2006
- Former MOE Rule:
- N9ND
- Supplementary Collaborators:
- GTKEJBHD
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Canada (ZC01)
- Effective Date:
- 1 Apr 1991
- Germany (ZG01)
- Effective Date:
- 1 Apr 1991
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
- United Kingdom (ZK01)
- Effective Date:
- 1 Jan 1997
- Portugal (ZP01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jul 1997
- Denmark (ZS01)
- Effective Date:
- 1 Apr 1991
- Norway (ZT01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 5990-00-018-9721
- Part Number
- Manufacturer
- Status
- SAE-AS20708/55
- Manufacturer
- 0U583 - Sae International (Active)
- Incomplete Reference
- Incomplete Reference
- M20708/55-01C
- 0U583 - Sae International (Active)
- Primary Buy
- Primary Buy
- 23TDX6C
- 81349 - Military Specifications (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- M20708/55-01C
- 81349 - Military Specifications (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- MIL-S-20708/55
- 81349 - Military Specifications (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- M20708/55-001
- 81349 - Military Specifications (Active)
- Advisory Reference
- Advisory Reference
- 23TDX1229
- 14404 - Ametek Technical & Industrial (Active)
- Advisory Reference
- Advisory Reference
- 23TDX6
- 10112 - General Dynamics Motion Control Llc (Active)
- Advisory Reference
- Advisory Reference
- M20708-550-001
- 81349 - Military Specifications (Active)
- Advisory Reference
- Advisory Reference
- 23TDX6B
- 81349 - Military Specifications (Active)
- Advisory Reference
- Advisory Reference
- 23TDX6
- 81349 - Military Specifications (Active)
- Advisory Reference
- Advisory Reference
Datasheet 5990-00-018-9721
- Characteristic
- Specifications
- FIIG
- Specifications
- A07800
- Electrical Error Angular Range In Minutes [AJVL]
- -6.0 To 6.0
- Actuator Friction Torque At Plus 25 Deg Celsius [AJVT]
- 0.20 Inch-Ounces Maximum
- Aft Of First Flange Diameter [AJWV]
- 1.9985 Inches Minimum And 1.9995 Inches Maximum
- Body Diameter [ABPM]
- 1.9900 Inches Maximum
- Body Material [AAFZ]
- Steel, Stainless
- Body Size [AJSL]
- 23
- Body Style [AAQL]
- Standard Round D
- Flange Diameter [ABKK]
- 2.2490 Inches Minimum And 2.2500 Inches Maximum
- Flange Thickness [ABKU]
- 0.2500 Inches Nominal
- Frequency In Hertz [AJSS]
- 60.0 Nominal
- Maximum Temp Rise [AHCG]
- 25.0 Deg Celsius
- Mounting Surface To Terminal End Distance [AJWX]
- 3.8300 Inches Nominal
- Shaft End Play [AJWH]
- 0.0025 Inches Nominal
- Shaft Radial Play Determining Weight [CWXK]
- 8.0 Ounces
- Shaft Radial Play Test Point [AJWE]
- 0.125 Inches Nominal
- Shaft Maximum Runout [AJXB]
- 0.0008 Inches
- Second Shoulder Diameter [AAZW]
- 1.9985 Inches Minimum And 1.9995 Inches Maximum
- Second Shoulder Length [AAZX]
- 0.1700 Inches Nominal
- Shaft Diameter [ABWV]
- 0.2403 Inches Minimum Single Shaft And 0.2405 Inches Maximum Single Shaft
- Shaft End Play Determining Weight [CWYF]
- 16.0 Ounces
- Shaft Maximum Radial Play [AJWG]
- 0.0010 Inches
- Shaft Nominal Thread Size [CWBH]
- 0.250 Inches Single Shaft
- Shaft Thread Class [AKAN]
- 2A Single Shaft
- Shaft Thread Direction [AKAF]
- Right-Hand Single Shaft
- Shaft Thread Length [CQWQ]
- 0.2900 Inches Nominal Single Shaft
- Shaft Thread Series Designator [AJYY]
- Unf Single Shaft
- Shaft Type [CRSJ]
- Spline W/Threads Single Shaft
- Shaft Length [ABXF]
- 0.7190 Inches Nominal Single Shaft
- Shoulder Diameter [AAVH]
- 1.9850 Inches Minimum And 1.9900 Inches Maximum
- Shoulder Length [AJWR]
- 0.2500 Inches Nominal
- Overall Length [ABHP]
- 4.5490 Inches Nominal
- Phase Shift Angle In Deg [AJVF]
- 11.500 Input To Output Nominal
- Pilot Length [AJWQ]
- 0.0430 Inches Nominal
- Pilot Diameter [AAVL]
- 0.5950 Inches Nominal
- Zrs Impedance Angle In Deg [AJTM]
- 15.00 Minimum And 20.00 Maximum
- Zrs Impedance Magnitude In Ohms [AJTL]
- 175.00 Minimum And 220.00 Maximum
- Zso Impedance Angle In Deg [AJTK]
- 74.00 Minimum And 78.00 Maximum
- Zso Impedance Magnitude In Ohms [AJTJ]
- 370.00 Minimum And 460.00 Maximum
- Specification/Standard Data [ZZZK]
- 81349-Mil-S-20708/55 Government Specification
- Spline Tooth Quantity [AJVM]
- 22 Single Shaft
- Spline Tooth Diametral Pitch [AJXA]
- 96 Single Shaft
- Stator Input Current Rating [AJSP]
- 215.0 Milliamperes Maximum
- Stator Input Electrical Power Rating [AJSQ]
- 4.8 Watts Maximum
- Stator Input Voltage Rating In Volts [AJSN]
- 90.0 Nominal
- Terminal Location [CQTM]
- Rear
- Terminal Type And Quantity [TTQY]
- 6 Screw
- Test Data Document [TEST]
- 81349-Mil-S-20708 Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data In Specification Format; Excludes Commercial Catalogs, Industry Directories, And Similar Trade Publications, Reflecting General Type Data On Certain Environmental And Performance Requirements And Test Conditions That Are Shown As "Typical", "Average", "Nominal", Etc.).
- Torque Gradient Per Angular Deg [AJVV]
- 0.030 Inch-Ounces Minimum
- Transformation Ratio [CSJY]
- 1.154 Rotor To Stator Nominal
Weapon Systems (WSDC) 5990-00-018-9721
DLA Procurement Analysis 5990-00-018-9721
Management Data 5990-00-018-9721
Army
- Materiel Category and Inventory Manager:
- Q
- Electronics Materiel (DLA/GSA Items)
- Appropriation and Budget Activity:
- 2
- Stock Fund Secondary Items
- Management Inventory Segment:
- 2
- Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
- Weapons System / End Item / Homogeneous Group:
- 00
- DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
- Accounting Requirements:
- X
- Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.
Air Force
- Fund:
- SF
- Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point
- Budget:
- 9
- 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors
- Aggregation Code:
- EH
- ELECTRONIC COMPONENTS
- Price Validation Code:
- V
- The current standard price has been validated.
The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
ZOP or Standard price challenges are permissible but must be supported by adequate justification.
- Expendability
Recoverability
Repairability: - N
- Expendable. Condemn at User. Stock Fund (except Munitions).
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 5990-00-018-9721
5990-15-079-1270 5990-21-809-3741 5990-21-816-6582 5990-14-285-8566 5990-14-439-8797 5990-00-983-1813 5990-99-519-5615 5990-14-277-6531 5990-14-208-1161 5990-15-079-0958 5990-15-079-0947 5990-15-079-1291 5990-00-504-8084 5990-00-644-0085 5990-00-518-2757 5990-15-079-0694 5990-00-826-3247 5990-00-734-3837
Freight Information 5990-00-018-9721
5990-00-018-9721 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 062120. A Sub NMFC of Z. It has a NMFC Description of GENERATORS/MOTORS/PARTS NOI. 5990-00-018-9721 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 34760 which rates the freight between FCL and LCL. 5990-00-018-9721 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 593 for ocean manifesting and military sealift. 5990-00-018-9721 is not classified as a special type of cargo when transported by water. 5990-00-018-9721 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 5990-00-018-9721
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- 0.25 lb or less, one dimension 2" or less, other dimensions less than 24"
- 85 to 110G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- PPP-C-795, Cellular Plastic Film Cushioning; or A-A-3129, Open Cell Plastic Cushioning; or PPP-C-1797, Polypropylene Foam Cushioning; or A-A-59136, Polyethylene Foam Cushioning
- --
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Contracting Technical Data File (CTDF) 5990-00-018-9721 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- F
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: