The Shaft,clutch,transfer Drive, cataloged under National Stock Number 3040-01-420-3863, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Brp Us Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-420-3863 |
| Primary Part Number | 438251 |
| Item Name | Shaft,clutch,transfer Drive |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 438251 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 438251 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 432282 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 432282 | 5/9 Secondary reference U.S. Government activity |
| 432282 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
NSN 3040-01-420-3863 is a Shaft,clutch,transfer Drive, manufactured by Brp Us Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-420-3863 has 1 manufacturer part number on file: 438251 (Brp Us Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-586-3462, 4920-01-679-7098. Verify interchangeability with system specifications before substitution.
Key specifications for 438251: End Item Identification: PROPULSION SYSTEMS. 0 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.