PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R1983CRadiator Engine Coo

Thermal Engineering International Usa Inc · NSN 2930-00-560-1952 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-560-1952 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-560-1952. Primary manufacturer part number: R1983C.
Features
  • Radiator Engine Coo — FSC 2930
  • 4 verified cross-references
  • Primary manufacturer: Thermal Engineering International Usa Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Radiator Engine Coo, cataloged under National Stock Number 2930-00-560-1952, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Thermal Engineering International Usa Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRadiator Engine Coo
FSC / FSG2930 — No Item Name Available (FSG 29)
ManufacturersThermal Engineering International Usa Inc (CAGE 1GT86); Thermal Engineering International (usa) Inc. (CAGE 1MME1); Cummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN2930-00-560-1952
Primary Part NumberR1983C
Item NameRadiator Engine Coo
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerThermal Engineering International Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-288-64503856 INTERCHANGEABLE
Gear,spur
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6515-00-307-55963856 INTERCHANGEABLE
Stockings,anti-Embolism
Covidien Sales Llc Dba Covidien Sales
4510-00-318-82083856 INTERCHANGEABLE
Handle,water Tank
The Central Brass Manufacturing Company
4820-00-412-2356 INTERCHANGEABLE
Valve,check
5935-00-450-46473926 INTERCHANGEABLE
Connector,receptacle,electrical
Bryant Electric
5220-00-588-59923856 INTERCHANGEABLE
Gage,turbine Rotor
Rolls-Royce Corporation
2945-00-595-29210S12223 INTERCHANGEABLE
Filter,fluid
Falls Filtration Technologies, Inc.
5950-00-645-776555C205 INTERCHANGEABLE
Transformer,audio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5998-00-827-2028 INTERCHANGEABLE
Circuit Card Assembly
5340-01-056-9349385-6 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
Cross-Reference Index
Part NumberManufacturer
R1983C Thermal Engineering International Usa Inc (USA)
R1983C Thermal Engineering International (usa) Inc. (USA)
183660 Cummins Inc. (USA)
3856 Cummins Inc. (USA)
Related Parts
3020-00-288-6450INTERCHANGEABLE
GEAR,SPUR
3856
6515-00-307-5596INTERCHANGEABLE
STOCKINGS,ANTI-EMBOLISM
3856
4510-00-318-8208INTERCHANGEABLE
HANDLE,WATER TANK
3856
4820-00-412-2356INTERCHANGEABLE
VALVE,CHECK
5935-00-450-4647INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3926
5220-00-588-5992INTERCHANGEABLE
GAGE,TURBINE ROTOR
3856
2945-00-595-2921INTERCHANGEABLE
FILTER,FLUID
0S12223
5950-00-645-7765INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
55C205
5998-00-827-2028INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-056-9349INTERCHANGEABLE
CLAMP,LOOP
385-6
5950-01-303-4767INTERCHANGEABLE
TRANSFORMER,POWER
3856
6635-01-311-8857INTERCHANGEABLE
TRANSDUCER,SUPERSONIC TEST
3856

Frequently Asked Questions

What is NSN 2930-00-560-1952?

NSN 2930-00-560-1952 is a Radiator Engine Coo, manufactured by Thermal Engineering International Usa Inc, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-00-560-1952?

NSN 2930-00-560-1952 has 4 cross-referenced part numbers: R1983C (Thermal Engineering International Usa Inc), R1983C (Thermal Engineering International (usa) Inc.), 183660 (Cummins Inc.), 3856 (Cummins Inc.).

What NSN replaces 2930-00-560-1952?

There are 12 known substitutes for 2930-00-560-1952: 3020-00-288-6450, 6515-00-307-5596, 4510-00-318-8208 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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