The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-197-4536, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Long Mfg Ltd. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-197-4536 |
| Primary Part Number | 22-4460 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Long Mfg Ltd |
| Status | ACTIVE |
| Tank Height | 23.250 INCHES NOMINAL FIRST TANK LEFT SIDE IN |
| Tank Height | 23.250 INCHES NOMINAL SECOND TANK RIGHT SIDE IN |
| Tank Quantity | 1 SECOND TANK RIGHT SIDE |
| Tank Quantity | 1 FIRST TANK LEFT SIDE |
| Tank Width | 5.000 INCHES NOMINAL FIRST TANK LEFT SIDE IN |
| Tank Width | 5.000 INCHES NOMINAL SECOND TANK RIGHT SIDE IN |
| Tank Location | RIGHT SIDE SECOND TANK RIGHT SIDE |
| Tank Location | LEFT SIDE FIRST TANK LEFT SIDE |
| Material | COPPER ALLOY TANK FIRST TANK LEFT SIDE |
| Material | COPPER ALLOY TANK SECOND TANK RIGHT SIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 22-4460 PRIMARY | Long Mfg Ltd (CAN) |
| 303393 PRIMARY | Young Touchstone Company Div Young Touchstone (USA) |
| 12313420 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 806400-D | 5/9 Secondary reference Behr Heat Transfer Systems Inc |
NSN 2930-01-197-4536 is a Radiator,engine Coolant, manufactured by Long Mfg Ltd, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-197-4536 has 3 manufacturer part numbers on file: 22-4460 (Long Mfg Ltd), 303393 (Young Touchstone Company Div Young Touchstone), 12313420 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 22-4460: Tank Height: 23.250 INCHES NOMINAL FIRST TANK LEFT SIDE IN; Tank Height: 23.250 INCHES NOMINAL SECOND TANK RIGHT SIDE IN; Tank Quantity: 1 SECOND TANK RIGHT SIDE; Tank Quantity: 1 FIRST TANK LEFT SIDE. 10 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.
NSN 2930-01-197-4536 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.