The Gearshaft,spur, cataloged under National Stock Number 3040-01-421-1585, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-421-1585 |
| Primary Part Number | 999-3515-001B |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Mpc Products Corporation Dba Woodward Mpc, 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 |
|---|---|
| 999-3515-001B PRIMARY | Mpc Products Corporation Dba Woodward Mpc, Inc. (USA) |
NSN 3040-01-421-1585 is a Gearshaft,spur, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-421-1585 has 1 manufacturer part number on file: 999-3515-001B (Mpc Products Corporation Dba Woodward Mpc, Inc.).
Key specifications for 999-3515-001B: End Item Identification: WEAPONS SYSTEM AIRCRAFT, AIRLIFTER C-17A A. 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.