The Shaft,shouldered, cataloged under National Stock Number 3040-00-401-1047, 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 20 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 | 3040-00-401-1047 |
| Primary Part Number | 10165494 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second End Hole Diameter | 0.1250 INCHES NOMINAL IN |
| Step Quantity | 2 |
| First End Diameter | 0.7480 INCHES NOMINAL IN |
| Second End Diameter | 0.7480 INCHES NOMINAL IN |
| Largest Step Diameter | 1.000 INCHES NOMINAL IN |
| First End Hole Depth | 0.748 INCHES NOMINAL IN |
| First End Style | FLAT KEYWAY AND CROSS DRILLED HOLE |
| Second End Keyway Width | 0.0020 INCHES NOMINAL IN |
| First End Keyway Depth | 0.116 INCHES NOMINAL IN |
| Second End Distance From Hole Center to End | 1.125 INCHES NOMINAL IN |
| Second End Hole Depth | 0.748 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.116 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Hole Diameter | 0.1250 INCHES NOMINAL IN |
| Second End Style | FLAT KEYWAY AND CROSS DRILLED HOLE |
| Material | STEEL |
| First End Distance From Hole Center to End | 1.125 INCHES NOMINAL IN |
| External Keyway Length | 2.000 INCHES NOMINAL FIRST END IN |
| External Keyway Length | 2.250 INCHES NOMINAL SECOND END IN |
| First End Keyway Width | 0.0020 INCHES NOMINAL IN |
| 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 |
|---|---|
| 10165494 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3040-00-401-1047 is a Shaft,shouldered, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-401-1047 has 1 manufacturer part number on file: 10165494 (Us Army Aviation and Missile Command).
Key specifications for 10165494: Second End Hole Diameter: 0.1250 INCHES NOMINAL IN; Step Quantity: 2; First End Diameter: 0.7480 INCHES NOMINAL IN; Second End Diameter: 0.7480 INCHES NOMINAL IN. 20 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.