The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2930-01-366-2118, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Engine Systems, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-366-2118 |
| Primary Part Number | 8437992 |
| Item Name | Cooler,lubricating Oil,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Engine Systems, Inc. |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Effective Heat Transfer Surface Area | 188.4 SQUARE FEET |
| Style Designator | UPRIGHT STRAIGHT FINNED TYPE |
| 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 |
|---|---|
| 8437992 | Engine Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8437992 | 3/9 Design control — primary reference General Motors Corp Electro-Motive Div |
NSN 2930-01-366-2118 is a Cooler,lubricating Oil,engine, manufactured by Engine Systems, Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-366-2118 has 1 manufacturer part number on file: 8437992 (Engine Systems, Inc.).
Key specifications for 8437992: Heat Transfer Method: INDIRECT; Effective Heat Transfer Surface Area: 188.4 SQUARE FEET; Style Designator: UPRIGHT STRAIGHT FINNED TYPE. 3 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.