The Crankshaft,engine, cataloged under National Stock Number 2805-01-360-7981, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Brp Us Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2805-01-360-7981 |
| Primary Part Number | 321939 |
| Item Name | Crankshaft,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Nonsupply Items and Quantities | LOBES; KEYWAY |
| 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 |
|---|---|
| 321939 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 321939 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 2805-01-360-7981 is a Crankshaft,engine, manufactured by Brp Us Inc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-360-7981 has 1 manufacturer part number on file: 321939 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-548-6919. Verify interchangeability with system specifications before substitution.
Key specifications for 321939: Nonsupply Items and Quantities: LOBES; KEYWAY; Special Features: CYLINDRICAL SHAPE; STEPPED; 35.0 HP. 1 specification is 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.