The Shaft,shouldered, cataloged under National Stock Number 3040-01-181-6474, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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 | 3040-01-181-6474 |
| Primary Part Number | 10862192 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Step Quantity | 4 |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 2.990 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN |
| First End External Thread Length | 2.160 INCHES NOMINAL IN |
| First End Hole Depth | 1.500 INCHES NOMINAL IN |
| First End Style | CROSS DRILLED AND EXTERNALLY THREADED |
| End Similarity | IDENTICAL |
| First End Hole Diameter | 0.3750 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 |
| First End Distance From Hole Center to End | 0.440 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 |
|---|---|
| 10862192 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3040-01-181-6474 is a Shaft,shouldered, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-181-6474 has 1 manufacturer part number on file: 10862192 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10862192: Step Quantity: 4; First End Diameter: 1.5000 INCHES NOMINAL IN; Largest Step Diameter: 2.990 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN; First End External Thread Length: 2.160 INCHES NOMINAL IN. 10 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.