The Gearshaft,spur, cataloged under National Stock Number 3040-00-015-6667, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The W.w. Williams Company, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-015-6667 |
| Primary Part Number | 6774461 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The W.w. Williams Company, Llc |
| Status | ACTIVE |
| Shaft Material | STEEL |
| Shaft Largest Diameter | 2.233 INCHES NOMINAL IN |
| Teeth Quantity | 59 |
| Gear Outside Diameter | 6.105 INCHES NOMINAL IN |
| Gear Material | STEEL |
| Shaft End Type | SPLINED STRAIGHT |
| 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 |
|---|---|
| 6774461 PRIMARY | The W.w. Williams Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6774461 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6774461 | 5/9 Secondary reference General Motors Corp |
| 6774461 | 5/9 Secondary reference Apeco Inc |
| 3040000156667 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3040-00-015-6667 is a Gearshaft,spur, manufactured by The W.w. Williams Company, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-015-6667 has 1 manufacturer part number on file: 6774461 (The W.w. Williams Company, Llc).
Key specifications for 6774461: Shaft Material: STEEL; Shaft Largest Diameter: 2.233 INCHES NOMINAL IN; Teeth Quantity: 59; Gear Outside Diameter: 6.105 INCHES NOMINAL IN. 6 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.