The Shaft,shouldered, cataloged under National Stock Number 3040-01-118-8623, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-118-8623 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 0.2495 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.440 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 0.498 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| First End Groove Diameter | 0.2180 INCHES MINIMUM AND 0.2220 INCHES MAXIMUM IN |
| Material | STEEL |
| First End Groove Width | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 12294092 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| GTC711-00-HA | 3/2 Design control — primary reference U.S. Government activity |
| 12294092 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3040-01-118-8623 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-118-8623: Step Quantity: 5; First End Diameter: 0.2495 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN; Largest Step Diameter: 0.440 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 9 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.