The Shaft,shouldered, cataloged under National Stock Number 3040-00-593-8625, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-593-8625 |
| Primary Part Number | 9160961 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Diameter | 0.3740 INCHES MAXIMUM IN |
| Second End Diameter | 0.2495 INCHES NOMINAL IN |
| Largest Step Diameter | 0.560 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Material Document and Classification | QQ-S-763 CLASS 416 FED STD SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.2495 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.0295 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 1.286 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 9160961 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3040-00-593-8625 is a Shaft,shouldered, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-593-8625 has 1 manufacturer part number on file: 9160961 (Us Army Aviation and Missile Command).
Key specifications for 9160961: Step Quantity: 3; First End Diameter: 0.3740 INCHES MAXIMUM IN; Second End Diameter: 0.2495 INCHES NOMINAL IN; Largest Step Diameter: 0.560 INCHES NOMINAL IN. 12 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.