The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2930-01-391-3295, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-01-391-3295 |
| Item Name | Cooler,lubricating Oil,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| End Item Source | 15434 |
| Storage Type | UNHEATED WAREHOUSE |
| Tube Quantity | 1 |
| Drain Plug Location | BOTTOM |
| 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 |
|---|---|
| 3201155 | 3/9 Design control — primary reference Cummins Inc. |
NSN 2930-01-391-3295 is a Cooler,lubricating Oil,engine, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-611-8572. Verify interchangeability with system specifications before substitution.
Key specifications for 2930-01-391-3295: Heat Transfer Method: INDIRECT; End Item Source: 15434; Storage Type: UNHEATED WAREHOUSE; Tube Quantity: 1. 5 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.