The Shaft,shouldered, cataloged under National Stock Number 3040-01-115-3813, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-115-3813 |
| Primary Part Number | 12294094 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second End Grooved Flat Length | 0.2200 INCHES NOMINAL IN |
| Step Quantity | 9 |
| First End Diameter | 0.2500 INCHES NOMINAL IN |
| Second End Distance From End to Flat | 0.429 INCHES NOMINAL IN |
| Second End Diameter | 0.1870 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.440 INCHES NOMINAL IN |
| First End External Thread Length | 0.880 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| End Similarity | NOT IDENTICAL |
| Second End Grooved Flat Depth | 0.0310 INCHES MINIMUM AND 0.0313 INCHES MAXIMUM IN |
| Second End Style | FLAT GROOVED |
| Material | STEEL COMP 416 |
| 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 |
|---|---|
| 12294094 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| GTC713-00HA | 3/2 Design control — primary reference U.S. Government activity |
| 12294094 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3040-01-115-3813 is a Shaft,shouldered, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-115-3813 has 1 manufacturer part number on file: 12294094 (Us Army Aviation and Missile Command).
Key specifications for 12294094: Second End Grooved Flat Length: 0.2200 INCHES NOMINAL IN; Step Quantity: 9; First End Diameter: 0.2500 INCHES NOMINAL IN; Second End Distance From End to Flat: 0.429 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.