The Gearshaft,bevel, cataloged under National Stock Number 3040-00-686-1293, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Saginaw Products Corporation Dba Cignys. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gearshaft,bevel |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Saginaw Products Corporation Dba Cignys (CAGE 52793); Us Army Aviation and Missile Command (CAGE 18876) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-686-1293 |
| Primary Part Number | 7578-3CD |
| Item Name | Gearshaft,bevel |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Saginaw Products Corporation Dba Cignys |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 3040-00-686-1293 is a Gearshaft,bevel, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-686-1293 has 2 manufacturer part numbers on file: 7578-3CD (Saginaw Products Corporation Dba Cignys), 7520829 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 8140-01-631-5024. Verify interchangeability with system specifications before substitution.
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.