The Shaft,shouldered, cataloged under National Stock Number 3040-01-462-9354, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fairfield Manufacturing Company, Inc. Dba Dana Fairfield. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3040-01-462-9354 |
| Primary Part Number | 6210101 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Fairfield Manufacturing Company, Inc. Dba Dana Fairfield |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6210101 PRIMARY | Fairfield Manufacturing Company, Inc. Dba Dana Fairfield (USA) |
NSN 3040-01-462-9354 is a Shaft,shouldered, manufactured by Fairfield Manufacturing Company, Inc. Dba Dana Fairfield, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-462-9354 has 1 manufacturer part number on file: 6210101 (Fairfield Manufacturing Company, Inc. Dba Dana Fairfield).
1 possible match (shared part number, not a government interchangeability claim): 3431-01-503-1218. Verify interchangeability with system specifications before substitution.
Key specifications for 6210101: Special Features: PART OF FAIRFIELD MFG. SHAFT OUTPUT ASSEMBLY MODEL S6A24419; Part Name Assigned by Controlling Agency: SHAFT,PLANET; End Item Identification: USNS STALWART CLASS TAGOS. 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.
NSN 3040-01-462-9354 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.