PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390918Radiator,engine Coolant

White Motor Corp · NSN 2930-00-703-8525 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-703-8525 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-703-8525. Primary manufacturer part number: 390918.
Features
  • Radiator,engine Coolant — FSC 2930
  • Filler Neck Quantity: 1
  • Core Width: 17.500 INCHES NOMINAL IN
  • Mounting Method: FLANGE SIDE
  • Valve Casing Location: INTEGRAL W/FILLER NECK
  • Inlet Connection End Quantity: 1
  • Tank Height: 2.750 INCHES NOMINAL SECOND TANK LOWER IN
  • Mounting Method: STUD(S) BOTTOM
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Steel Tank Second Tank Lower construction
General Description

The Radiator,engine Coolant, cataloged under National Stock Number 2930-00-703-8525, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is White Motor Corp. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-00-703-8525
Primary Part Number390918
Item NameRadiator,engine Coolant
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerWhite Motor Corp
StatusACTIVE
Filler Neck Quantity1
Core Width17.500 INCHES NOMINAL IN
Mounting MethodFLANGE SIDE
Valve Casing LocationINTEGRAL W/FILLER NECK
Inlet Connection End Quantity1
Tank Height2.750 INCHES NOMINAL SECOND TANK LOWER IN
Mounting MethodSTUD(S) BOTTOM
Outlet Connection End ShapeROUND
Core Quantity2
Mounting FeatureINCLUDED
Inlet Connection End TypePLAIN
Core TypeTUBE AND PLATE FIN LOCATION NOT OTHERWISE SPECIFIED
FSC Application DataENGINE,NONAIRCRAFT
Tank Width35.500 INCHES NOMINAL SECOND TANK LOWER IN
Valve CasingINCLUDED
Core Material and LocationCOPPER OVERALL
Tank Thickness4.000 INCHES NOMINAL SECOND TANK LOWER IN
Outlet Connection End Quantity1
Tank Height2.125 INCHES NOMINAL FIRST TANK UPPER IN
Tank LocationLOWER SECOND TANK LOWER
Tank Width35.500 INCHES NOMINAL FIRST TANK UPPER IN
Coolant Level Elbow Check ValveNOT INCLUDED
Fan ShroudINCLUDED
Inlet Connection End ShapeOVAL
Filler NeckINCLUDED
Tank LocationUPPER FIRST TANK UPPER
Tank Thickness4.000 INCHES NOMINAL FIRST TANK UPPER IN
MaterialSTEEL TANK SECOND TANK LOWER
MaterialSTEEL TANK FIRST TANK UPPER
Core Material and LocationCOPPER OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-291-2789 INTERCHANGEABLE
Seal,plain Encased
1660-00-532-158484199-1 INTERCHANGEABLE
Condenser,water Separator
Honeywell International Inc. Div Aerospace - Torrance
6220-00-839-749150-0019 INTERCHANGEABLE
Light,taxiing,aircraft
Grimes Aerospace Company
6625-00-899-9728500-019 INTERCHANGEABLE
Voltmeter
American Instrument Corp
5962-01-054-3675 INTERCHANGEABLE
Microcircuit,digital
5325-01-097-7802401291 INTERCHANGEABLE
Ring,retaining
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
2990-01-261-2362390918 INTERCHANGEABLE
Muffler,exhaust
Briggs and Stratton Corp
5330-01-301-056450-0019 INTERCHANGEABLE
Seal,nonmetallic Channel
Lancer Corp
5340-01-368-6135 INTERCHANGEABLE
Bolt Assembly,clamp
5930-01-368-9661500019 INTERCHANGEABLE
Switch,rotary
Symbolic Displays, Inc
Cross-Reference Index
Part NumberManufacturer
390918 White Motor Corp (USA)
500019 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
R6165A Corbitt Co Inc (USA)
R6165A Thermal Engineering International Usa Inc (USA)
AD3762 Modine Mfg Co (USA)
7038525 CAGE 00000
401291 White Motor Corp (USA)
X403-1 Go/dan Industries (USA)
415962 White Motor Corp (USA)
R6165A Thermal Engineering International (usa) Inc. (USA)
AD3762 Modine Manufacturing Co (USA)
Related Parts
5330-00-291-2789INTERCHANGEABLE
SEAL,PLAIN ENCASED
1660-00-532-1584INTERCHANGEABLE
CONDENSER,WATER SEPARATOR
84199-1
6220-00-839-7491INTERCHANGEABLE
LIGHT,TAXIING,AIRCRAFT
50-0019
6625-00-899-9728INTERCHANGEABLE
VOLTMETER
500-019
5962-01-054-3675INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5325-01-097-7802INTERCHANGEABLE
RING,RETAINING
401291
2990-01-261-2362INTERCHANGEABLE
MUFFLER,EXHAUST
390918
5330-01-301-0564INTERCHANGEABLE
SEAL,NONMETALLIC CHANNEL
50-0019
5340-01-368-6135INTERCHANGEABLE
BOLT ASSEMBLY,CLAMP
5930-01-368-9661INTERCHANGEABLE
SWITCH,ROTARY
500019
4730-01-417-8445INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
500019
6220-01-513-7190INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
500019

Frequently Asked Questions

What is NSN 2930-00-703-8525?

NSN 2930-00-703-8525 is a Radiator,engine Coolant, manufactured by White Motor Corp, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-00-703-8525?

NSN 2930-00-703-8525 has 11 cross-referenced part numbers: 390918 (White Motor Corp), 500019 (Brockway Motor Trucks Div of Mack Trucks Inc), R6165A (Corbitt Co Inc), R6165A (Thermal Engineering International Usa Inc), AD3762 (Modine Mfg Co) and 6 more.

What NSN replaces 2930-00-703-8525?

There are 12 known substitutes for 2930-00-703-8525: 5330-00-291-2789, 1660-00-532-1584, 6220-00-839-7491 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 390918?

Key specifications for 390918: Filler Neck Quantity: 1; Core Width: 17.500 INCHES NOMINAL IN; Mounting Method: FLANGE SIDE; Valve Casing Location: INTEGRAL W/FILLER NECK. 30 total characteristics are documented in the Federal Logistics Information System.

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