The Shaft,shouldered, cataloged under National Stock Number 3040-00-504-8913, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 3040-00-504-8913 |
| Primary Part Number | 3005285 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| Step Quantity | 4 |
| First End Diameter | 1.3773 INCHES NOMINAL IN |
| Second End Diameter | 1.2480 INCHES NOMINAL IN |
| Largest Step Diameter | 1.746 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 0.688 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Second End Keyway Width | 0.3120 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | WOODRUFF KEYWAY |
| Material | STEEL |
| External Keyway Length | 0.9375 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3040-00-504-8913 is a Shaft,shouldered, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-504-8913 has 2 manufacturer part numbers on file: 3005285 (Garwood/feller Inc Garwood Winch Div), 10876364 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-483-1151. Verify interchangeability with system specifications before substitution.
Key specifications for 3005285: Step Quantity: 4; First End Diameter: 1.3773 INCHES NOMINAL IN; Second End Diameter: 1.2480 INCHES NOMINAL IN; Largest Step Diameter: 1.746 INCHES NOMINAL IN. 11 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.