Additional Information for Heat Exchangers and Steam Condensers
NATO Supply Class 4420 refers to the category of Heat Exchangers and Steam Condensers within NATO Supply Group 44. This supply class is specifically related to equipment used in the fields of Furnace, Steam Plant, and Drying Equipment, as well as Nuclear Reactors.
Heat exchangers are devices that transfer heat between two or more fluids, while steam condensers are used to convert steam back into water by cooling it down. These components play a crucial role in various industrial processes, including power generation, chemical processing, and HVAC systems.
In the context of NATO Supply Group 44, which encompasses Furnace, Steam Plant, and Drying Equipment, as well as Nuclear Reactors, the heat exchangers and steam condensers in Class 4420 are essential for efficient heat transfer and energy management within these systems.
Nuclear reactors, which are also included in this supply group, are used for generating nuclear power by harnessing the energy released from nuclear reactions. Heat exchangers and steam condensers are integral components of nuclear power plants, as they help in the cooling and conversion of steam produced by the reactor.
Overall, NATO Supply Class 4420 for Heat Exchangers and Steam Condensers in NATO Supply Group 44 represents the equipment necessary for heat transfer and energy management in various industrial processes, including those related to furnace, steam plant, drying equipment, and nuclear reactors.
NSN by Country
Frequently Asked Questions(FAQ) for Federal Supply Class 4420
- What is Federal Supply Class 4420?
- FSC 4420 is the Federal Supply Class(formally known as NATO Supply Classification Class NSC 4420) in the USA for supply items codified in the category of Heat Exchangers and Steam Condensers.
- What is NATO Supply Classification Class 4420?
- NSC 4420 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4420 in the USA) for supply items codified in the category of Heat Exchangers and Steam Condensers.
- Which Federal Supply Group is FSC 4420 in?
- FSC 4420 is in Federal Supply Group(FSG) 44 which contains .
- Which NATO Supply Classification Group is NSC 4420 in?
- NSC 4420 is in NATO Supply Classification Group(NSG) 44 which contains .
Supply Items Included in Federal Supply Class 4420
- What is an Industrial Fluid Cooler? 2823 Items
- An Industrial Fluid Cooler (COOLER,FLUID,INDUSTRIAL) is an apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.
- What is an Industrial Fluid Heater? 546 Items
- An Industrial Fluid Heater (HEATER,FLUID,INDUSTRIAL) is an apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
- What is a Surface Steam Condenser? 156 Items
- A Surface Steam Condenser (CONDENSER,STEAM,SURFACE) is an apparatus in which steam and a cooling medium of water and/or air are directed through separate chambers and condensation is effected by abstracting the heat from the steam by conduction through metal. It is designed to provide for continuous condensation of steam and removal of subsequent noncondensable gases and condensate to support a partial vacuum. It may include air ejectors.
- What is a Duct Type Air Cooling Coil? 74 Items
- A Duct Type Air Cooling Coil (COOLING COIL,AIR,DUCT TYPE) is a unit consisting of parallel tubes joined together by a header on headers, utilizing fins to increase the surface area. designed to be used in conjunction with a duct in which a blower or fan is provided to circulate air through the unit to perform the function of cooling, heating , ventilating and/or dehumidifying (HVAC).
- What is an Industrial Fluid Heater Core Assembly? 254 Items
- An Industrial Fluid Heater Core Assembly (CORE ASSEMBLY,FLUID HEATER,INDUSTRIAL) is an assembled unit which may consist of tubes, tube sheets, baffles and fins, which comprise the basic heat transfer element of a HEATER, FLUID, INDUSTRIAL. Excludes hot water cores.
- What is a Fluid Cooler Core Assembly? 1124 Items
- A Fluid Cooler Core Assembly (CORE ASSEMBLY,FLUID COOLER) is an assembled unit which may consist of tubes, tube sheets, baffles and fins which comprise the basic heat transfer element of a COOLER, FLUID, TRANSMISSION and COOLER, FLUID, INDUSTRIAL. Excludes automotive radiators.
- What is an Industrial Fluid Cooler Baffle? 130 Items
- An Industrial Fluid Cooler Baffle (BAFFLE,FLUID COOLER,INDUSTRIAL) is a varied shaped item designed to direct the flow of fluid through the SHELL, FLUID COOLER, INDUSTRIAL, and provide tube support to minimize vibration and leakage damage.
- What is an Industrial Fluid Cooler Tube Sheet? 137 Items
- An Industrial Fluid Cooler Tube Sheet (TUBE SHEET,FLUID COOLER,INDUSTRIAL) is a flat round, oblong, square or rectangular shaped item with holes designed to receive and hold tubes that are rolled into the holes to complete the fluid connection of the BONNET, FLUID COOLER, INDUSTRIAL. Excludes PLATE as modified; DISK as modified.
- What is an Industrial Fluid Cooler Bonnet? 291 Items
- An Industrial Fluid Cooler Bonnet (BONNET,FLUID COOLER,INDUSTRIAL) is an item designed to be attached to a SHELL, FLUID COOLER, INDUSTRIAL to provide direction of flow with minimum impact on tube ends and TUBE SHEET, FLUID COOLER, INDUSTRIAL and provide access to tubes without removal of piping.
- What is an Industrial Fluid Cooler Shell? 144 Items
- An Industrial Fluid Cooler Shell (SHELL,FLUID COOLER,INDUSTRIAL) is a cylindrical device with flanged end(s) designed to encase the CORE ASSEMBLY, FLUID COOLER of a COOLER, FLUID, INDUSTRIAL. May include inlet and outlet fluid connections. Excludes HOUSING, as modified.
- What is an Industrial Fluid Heater Baffle? 30 Items
- An Industrial Fluid Heater Baffle (BAFFLE,FLUID HEATER,INDUSTRIAL) is a varied shaped item designed to direct the flow of fluid through the SHELL, FLUID HEATER, INDUSTRIAL, and provide tube support to minimize vibrational and leakage damage.
- What is a Fluid Heater Industrial Bonnet? 16 Items
- A Fluid Heater Industrial Bonnet (BONNET,FLUID HEATER INDUSTRIAL) is an item designed to be attached to a SHELL, FLUID HEATER, INDUSTRIAL, to provide direction of flow with minimum impact on tube ends and TUBE SHEET, FLUID HEATER, INDUSTRIAL and provide access to tubes without removal of piping.
- What is an Industrial Fluid Heater Shell? 29 Items
- An Industrial Fluid Heater Shell (SHELL,FLUID HEATER,INDUSTRIAL) is a cylindrical device with flanged end(s) designed to encase the CORE ASSEMBLY, FLUID HEATER, INDUSTRIAL of a HEATER, FLUID, INDUSTRIAL. May include inlet and outlet fluid connections. Excludes HOUSING, as modified.
- What is an Industrial Fluid Heater Tube Sheet? 12 Items
- An Industrial Fluid Heater Tube Sheet (TUBE SHEET,FLUID HEATER,INDUSTRIAL) is a flat round, oblong, square or rectangular shaped item with holes designed to receive and hold tubes that are rolled into the holes to complete the fluid connection of the BONNET, FLUID HEATER, INDUSTRIAL. Excludes PLATE as modified; DISK as modified.
- Modification Kit,Heat Exchangers And Steam Condensers 45 Items
- What is a Fluid To Air Heat Exchanger? 24 Items
- A Fluid To Air Heat Exchanger (HEAT EXCHANGER,FLUID TO AIR) is a heat transfer device designed to lower the temperature of a fluid through airflow. May be used in air conditioning systems, drive mechanisms, and the like.See also HEAT EXCHANGER, AIR TO AIR, AIRCRAFT and HEAT EXCHANGER, AIR TO WATER, AIRCRAFT.
Stock Items From Supply Class 4420 Page 1of 30
- CL144S4604-715700ALT2PC156
- RNCC: 3 | RNVC: 2 | DAC: X
- 001292660
- RNCC: 5 | RNVC: 1 | DAC: 2
- 14594485
- RNCC: 3 | RNVC: 2 | DAC: 3
- 1796 0490
- RNCC: 3 | RNVC: 2 | DAC: 4
- 3675412003
- RNCC: 3 | RNVC: 2 | DAC: 3
- 500-531059.88(SPC)
- RNCC: C | RNVC: 1 | DAC: C
- M99001571
- RNCC: 3 | RNVC: 2 | DAC: 3
- 197K2367-100
- RNCC: 3 | RNVC: 2 | DAC: 5
- HC3Z-6K775-A
- RNCC: 3 | RNVC: 9 | DAC: 3
- 170-002-D-003
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
- 1183-D100-ITEM-19
- RNCC: C | RNVC: 1 | DAC: D
- CN1063U-N
- RNCC: 3 | RNVC: 2 | DAC: B
- RE504481
- RNCC: 5 | RNVC: 2 | DAC: 3
- 77547
- RNCC: 3 | RNVC: 2 | DAC: B
- 4935829
- RNCC: 3 | RNVC: 2 | DAC: 3
- 16553-1-5
- RNCC: 3 | RNVC: 2 | DAC: 3
- AAI-MP800-110-A
- RNCC: 3 | RNVC: 2 | DAC: 4
- 3042-03-217-001
- RNCC: 3 | RNVC: 2 | DAC: B
- 577-4345
- RNCC: 3 | RNVC: 2 | DAC: 4
- 70A83B10108
- RNCC: 5 | RNVC: 2 | DAC: 6
- 104-A DET 21 13 IN LG
- RNCC: 3 | RNVC: 9 | DAC: E
- 18555 REV F SHEET 1 FIND 17
- RNCC: 5 | RNVC: 9 | DAC: 5
- PA12650737
- RNCC: 3 | RNVC: 2 | DAC: A
- N153783-1
- RNCC: 3 | RNVC: 2 | DAC: 5
- 19524-204
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 5
- FHC0098700
- RNCC: 5 | RNVC: 2 | DAC: 5
- 12664115
- RNCC: 3 | RNVC: 2 | DAC: D
- 12664116
- RNCC: 3 | RNVC: 2 | DAC: D
- 4851-02315-04
- RNCC: 3 | RNVC: 1 | DAC: 2
- D-89805-1 ITEM 26B
- RNCC: 5 | RNVC: 2 | DAC: F
- 001293221 ITEM 10
- RNCC: 5 | RNVC: 2 | DAC: 2
- A-4-43673-5
- RNCC: 5 | RNVC: 2 | DAC: 6
- 2632-100X1
- RNCC: 5 | RNVC: 1 | DAC: 1
- A-25489-7-I
- RNCC: 3 | RNVC: 2 | DAC: 5
- 7N1877
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: B
- 3N4003
- RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: B
- C3595-1
- RNCC: 3 | RNVC: 2 | DAC: 6
- 8224
- RNCC: 3 | RNVC: 2 | DAC: 6
- 8521130
- RNCC: 3 | RNVC: 2 | DAC: X
- E2817-5050
- RNCC: C | RNVC: 1 | DAC: 6
- 119-3762
- RNCC: 3 | RNVC: 2 | DAC: 3
- 128-0414
- RNCC: 3 | RNVC: 2 | DAC: 3
- 577-4343
- RNCC: 3 | RNVC: 2 | DAC: 4
- 255327
- RNCC: 5 | RNVC: 2 | DAC: 6
- 3042-03-217-000
- RNCC: 3 | RNVC: 2 | DAC: B
- 2070-03-024-006
- RNCC: 3 | RNVC: 2 | DAC: B
- M99003247
- RNCC: 3 | RNVC: 2 | DAC: 3
- D1099U-N
- RNCC: 3 | RNVC: 2 | DAC: B
- E018-00080T
- RNCC: 3 | RNVC: 2 | DAC: A
- D1466U-ZE1N
- RNCC: 3 | RNVC: 2 | DAC: 3
- 610-1302
- RNCC: 3 | RNVC: 2 | DAC: 3
- 20-020-024
- RNCC: 3 | RNVC: 2 | DAC: D
- M12710163
- RNCC: 3 | RNVC: 2 | DAC: 3
- 512608078001 REV C
- RNCC: D | RNVC: 9 | DAC: 1
- 22-38893 FIND NO 5
- RNCC: 5 | RNVC: 2 | DAC: B
- 22-38893 FIND NO 6
- RNCC: 5 | RNVC: 2 | DAC: B
- 22-38893 FIND NO 4
- RNCC: 5 | RNVC: 2 | DAC: B
- 22-38893-2
- RNCC: 3 | RNVC: 2 | DAC: 6
- 34
- RNCC: 3 | RNVC: 2 | DAC: 6
- 166652
- RNCC: 3 | RNVC: 1 | DAC: C
- 2W8319
- RNCC: 3 | RNVC: 2 | DAC: 4
- 1696843C1
- RNCC: 3 | RNVC: 2 | DAC: 5
- D1654U-LE1S1
- RNCC: 3 | RNVC: 2 | DAC: B
- 84-D-26739
- RNCC: 3 | RNVC: 2 | DAC: D
- 52315991
- RNCC: 3 | RNVC: 2 | DAC: 6
- EC39EZ062
- RNCC: 3 | RNVC: 2 | DAC: 3
- D1627U
- RNCC: 3 | RNVC: 2 | DAC: 6
- D890
- RNCC: 3 | RNVC: 2 | DAC: 6
- 701104-52
- RNCC: 3 | RNVC: 1 | DAC: C
- 23074837
- RNCC: 3 | RNVC: 2 | DAC: 5
- 60898-100
- RNCC: 5 | RNVC: 2 | DAC: 5
- 1095917
- RNCC: 3 | RNVC: 2 | DAC: 6
- 23067715
- RNCC: 3 | RNVC: 2 | DAC: 5
- 23056822
- RNCC: 3 | RNVC: 2 | DAC: 5
- 22398-501
- RNCC: 3 | RNVC: 2 | DAC: 5
- 1366851
- RNCC: 3 | RNVC: 2 | DAC: 2
- RC-1
- RNCC: 3 | RNVC: 2 | DAC: 3
- HX-2300B-17-375
- RNCC: 3 | RNVC: 1 | DAC: C
- HX-2300B-19-350
- RNCC: 3 | RNVC: 1 | DAC: C
- 2402792
- RNCC: 3 | RNVC: 9 | DAC: 4
- A3254104
- RNCC: 3 | RNVC: 2 | DAC: 1
- D1096U
- RNCC: 3 | RNVC: 2 | DAC: 3
- 1101292000
- RNCC: 3 | RNVC: 2 | DAC: F
- 4M424A8
- RNCC: 3 | RNVC: 9 | DAC: 4
- CW-2300DCSS
- RNCC: 3 | RNVC: 1 | DAC: C
- 1234-042-01
- RNCC: 3 | RNVC: 2 | DAC: 4
- 651-D-7960
- RNCC: 5 | RNVC: 9 | DAC: 1
- 011854087
- RNCC: 3 | RNVC: 2 | DAC: 6
- 900-D-039 (CARPER USE)
- RNCC: 3 | RNVC: 2 | DAC: 5
- D10102U
- RNCC: 3 | RNVC: 2 | DAC: 6
- D1672 CN/10
- RNCC: 3 | RNVC: 2 | DAC: 3
- 203712
- RNCC: 3 | RNVC: 9 | DAC: 4
- 207C6854GP001
- RNCC: C | RNVC: 1 | DAC: 6
- EDE-85 SER 700
- RNCC: 3 | RNVC: 2 | DAC: 5
- 0547/70
- RNCC: 5 | RNVC: 2 | DAC: 5
- 2HXXPBW1
- RNCC: 3 | RNVC: 2 | DAC: 6
- 5-Y-42
- RNCC: 3 | RNVC: 2 | DAC: 3
- 336053
- RNCC: 3 | RNVC: 2 | DAC: 3
- 11437996
- RNCC: 3 | RNVC: 2 | DAC: 6
- LASERPURE60
- RNCC: 3 | RNVC: 2 | DAC: 5
- G6204S
- RNCC: 3 | RNVC: 2 | DAC: 4
- PL-931J08115 ITEM NO. 52
- RNCC: 5 | RNVC: 9 | DAC: E
- 95602-33
- RNCC: 3 | RNVC: 9 | DAC: 5
- 367541-0098
- RNCC: 3 | RNVC: 2 | DAC: E
- OR3196-1
- RNCC: 3 | RNVC: 2 | DAC: 4
- 100-D-305
- RNCC: 3 | RNVC: 9 | DAC: E
- OCW-S-3-F-30
- RNCC: 3 | RNVC: 2 | DAC: E
- 1-6957-TB
- RNCC: 3 | RNVC: 2 | DAC: 3
- 66910336
- RNCC: D | RNVC: 9 | DAC: A
- 66910337
- RNCC: D | RNVC: 9 | DAC: A
- 3-216423
- RNCC: 3 | RNVC: 2 | DAC: 5
- 3-136-15-107-02
- RNCC: 3 | RNVC: 2 | DAC: 4
- 136D9212G01
- RNCC: 3 | RNVC: 2 | DAC: F
- C2111 PIECE 9
- RNCC: 5 | RNVC: 9 | DAC: B
- 700D7605
- RNCC: 3 | RNVC: 2 | DAC: 1
- 689-1360-001
- RNCC: 3 | RNVC: 2 | DAC: 5
- 973-89
- RNCC: 3 | RNVC: 2 | DAC: F
- 1977574FN26
- RNCC: 3 | RNVC: 2 | DAC: E
- 7K6423
- RNCC: 3 | RNVC: 2 | DAC: 4
- 2W0890
- RNCC: 3 | RNVC: 2 | DAC: 6
- 262M604A68
- RNCC: 5 | RNVC: 2 | DAC: 6
- 5-131-05-045-002 PIECE 2
- RNCC: C | RNVC: 1 | DAC: 1
- 3-130-2-08-215-1
- RNCC: 3 | RNVC: 2 | DAC: 5
- 4-280-060-001
- RNCC: 5 | RNVC: 9 | DAC: 5
- 4-620-08-060-003
- RNCC: 5 | RNVC: 9 | DAC: 5
- 13208E6169-2
- RNCC: 5 | RNVC: 2 | DAC: E
- 1030011
- RNCC: 3 | RNVC: 2 | DAC: E
- 12-250
- RNCC: 3 | RNVC: 2 | DAC: 3
- 376-58571D
- RNCC: 3 | RNVC: 2 | DAC: 5
- 8623640
- RNCC: D | RNVC: 9 | DAC: B
- 8623647-01
- RNCC: 3 | RNVC: 2 | DAC: F
- 1500HE
- RNCC: 3 | RNVC: 9 | DAC: 3
- 301-2-041
- RNCC: 3 | RNVC: 2 | DAC: E
- G6319115
- RNCC: 5 | RNVC: 9 | DAC: 6
- AOVH-5
- RNCC: 3 | RNVC: 2 | DAC: 3
- P10-3818
- RNCC: 3 | RNVC: 2 | DAC: F
- 9493M87P01
- RNCC: 3 | RNVC: 2 | DAC: E
- 15S-4C-20S
- RNCC: 5 | RNVC: 2 | DAC: 6
- 1101628000
- RNCC: 3 | RNVC: 2 | DAC: 1
- D16132-F-L-N
- RNCC: 3 | RNVC: 2 | DAC: E
- D10102N3
- RNCC: 3 | RNVC: 2 | DAC: E
- RP798A-9
- RNCC: 5 | RNVC: 2 | DAC: E
- 503608076001
- RNCC: 3 | RNVC: 2 | DAC: 3
- 8N4363
- RNCC: 3 | RNVC: 2 | DAC: 4
- L113037
- RNCC: 3 | RNVC: 2 | DAC: 6
- 8201
- RNCC: 5 | RNVC: 9 | DAC: 6
- 82395-0024
- RNCC: 5 | RNVC: 9 | DAC: 5
- 5-142-05-036-135
- RNCC: 3 | RNVC: 9 | DAC: 5
- 6A149A08072
- RNCC: 3 | RNVC: 2 | DAC: 5