The Radiator,engine Coolant, cataloged under National Stock Number 2930-00-368-8339, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-368-8339 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Status | ACTIVE |
| Tank Height | 2.375 INCHES NOMINAL 2D TANK UPPER IN |
| Tank Height | 2.375 INCHES NOMINAL FIRST TANK LOWER IN |
| Core Width | 23.375 INCHES NOMINAL IN |
| Inlet Connection End Type | PLAIN |
| Filler Neck | NOT INCLUDED |
| Core Height | 17.000 INCHES NOMINAL IN |
| Tank Quantity | 1 FIRST TANK LOWER |
| Tank Quantity | 1 2D TANK UPPER |
| Mounting Method | BRACKET(S) SIDE |
| Outlet Connection End Quantity | 1 |
| Overall Thickness | 4.125 INCHES NOMINAL IN |
| Tank Thickness | 2.250 INCHES NOMINAL FIRST TANK LOWER IN |
| Tank Thickness | 2.750 INCHES NOMINAL 2D TANK UPPER IN |
| Inlet Connection End Shape | ROUND |
| Core Material and Location | BRASS OVERALL |
| Tank Width | 24.875 INCHES NOMINAL FIRST TANK LOWER IN |
| Tank Width | 25.000 INCHES NOMINAL 2D TANK UPPER IN |
| Inlet Connection End Quantity | 1 |
| Tank Location | LOWER FIRST TANK LOWER |
| Tank Location | UPPER 2D TANK UPPER |
| Mounting Feature | INCLUDED |
| Valve Casing | NOT INCLUDED |
| Fan Shroud | NOT INCLUDED |
| Coolant Level Elbow Check Valve | NOT INCLUDED |
| Core Type | CORRUGATED FIN |
| Outlet Connection End Shape | ROUND |
| Core Thickness | 2.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY TANK 2D TANK UPPER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3010163 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 3010163 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 2930-00-368-8339 is a Radiator,engine Coolant, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1010-01-032-9044. Verify interchangeability with system specifications before substitution.
Key specifications for 2930-00-368-8339: Tank Height: 2.375 INCHES NOMINAL 2D TANK UPPER IN; Tank Height: 2.375 INCHES NOMINAL FIRST TANK LOWER IN; Overall Height: 23.625 INCHES NOMINAL IN; Core Width: 23.375 INCHES NOMINAL IN. 28 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.