The Radiator,engine Coolant, cataloged under National Stock Number 2930-00-081-9503, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Asrc Federal Facilities Logistics, Llc. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-00-081-9503 |
| Primary Part Number | 11601346 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Asrc Federal Facilities Logistics, Llc |
| Status | ACTIVE |
| Tank Height | 4.000 INCHES NOMINAL 2D TANK UPPER IN |
| Tank Height | 1.500 INCHES NOMINAL FIRST TANK LOWER IN |
| Core Width | 17.000 INCHES NOMINAL IN |
| Filler Neck | NOT INCLUDED |
| Core Height | 28.250 INCHES NOMINAL IN |
| Tank Quantity | 1 FIRST TANK LOWER |
| Tank Quantity | 1 2D TANK UPPER |
| Mounting Method | HOLE SIDE |
| Outlet Connection End Quantity | 1 |
| Overall Thickness | 6.000 INCHES NOMINAL IN |
| Tank Thickness | 3.125 INCHES NOMINAL FIRST TANK LOWER IN |
| Tank Thickness | 3.375 INCHES NOMINAL 2D TANK UPPER IN |
| Tank Width | 18.625 INCHES NOMINAL 2D TANK UPPER IN |
| Tank Width | 18.625 INCHES NOMINAL FIRST TANK LOWER 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 |
| Core Thickness | 3.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY TANK 2D TANK UPPER |
| Material | COPPER ALLOY TANK FIRST TANK LOWER |
| Core Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11601346 | Asrc Federal Facilities Logistics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3008259 | 3/9 Design control — primary reference General Motors Corp Harrison Radiator Div |
| 11601346 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 11601346 | 5/9 Secondary reference U.S. Government activity |
NSN 2930-00-081-9503 is a Radiator,engine Coolant, manufactured by Asrc Federal Facilities Logistics, Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-081-9503 has 1 manufacturer part number on file: 11601346 (Asrc Federal Facilities Logistics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-557-0355. Verify interchangeability with system specifications before substitution.
Key specifications for 11601346: Tank Height: 4.000 INCHES NOMINAL 2D TANK UPPER IN; Tank Height: 1.500 INCHES NOMINAL FIRST TANK LOWER IN; Overall Height: 33.750 INCHES NOMINAL IN; Core Width: 17.000 INCHES NOMINAL IN. 26 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.