The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2930-01-397-7880, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is L & M Radiator, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-397-7880 |
| Primary Part Number | 38934 |
| Item Name | Cooler,lubricating Oil,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | L & M Radiator, Inc. |
| Status | ACTIVE |
| Heat Transfer Method | DIRECT |
| End Item Source | 55746 |
| Storage Type | UNHEATED WAREHOUSE |
| Tube Quantity | 3 |
| Material Thickness | 33.625 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 38934 PRIMARY | L & M Radiator, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6SE01118-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 6SE01118-1 | 5/9 Secondary reference Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 38934 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Nichols Portland Division Div Nichols Portland Division |
NSN 2930-01-397-7880 is a Cooler,lubricating Oil,engine, manufactured by L & M Radiator, Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-397-7880 has 1 manufacturer part number on file: 38934 (L & M Radiator, Inc.).
Key specifications for 38934: Heat Transfer Method: DIRECT; End Item Source: 55746; Storage Type: UNHEATED WAREHOUSE; Tube Quantity: 3. 6 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.