The Shaft,shouldered, cataloged under National Stock Number 3040-00-701-5485, 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 17 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 | 3040-00-701-5485 |
| Primary Part Number | 7015485 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| FSC Application Data | STEERING CLUTCH CONTROL,COMBAT TANK |
| Second End Hole Diameter | 0.1000 INCHES NOMINAL IN |
| Step Quantity | 4 |
| First End Diameter | 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN |
| Second End Diameter | 0.9880 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM IN |
| Largest Step Diameter | 1.062 INCHES NOMINAL IN |
| Second End Spline Minor Diameter | 0.8100 INCHES MINIMUM IN |
| First End Style | PLAIN |
| Second End Spline Major Diameter | 0.9970 INCHES MAXIMUM IN |
| Material Document and Classification | 66B,AISI C1040 TO C1045 OR 1137 TO 1141 OR SAE 1040 TO 1045 OR 1137 TO 1141 FED STD SINGLE MATERIAL RESPONSE |
| Second End Distance From Hole Center to End | 0.500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Spline Quantity | 6 |
| Second End Style | CROSS DRILLED HOLE AND SPLINED (STRAIGHT) |
| Material | STEEL |
| Second End Spline Length | 1.125 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 |
|---|---|
| 7015485 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3040-00-701-5485 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 3040-00-701-5485 has 1 manufacturer part number on file: 7015485 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7015485: Surface Finish: 125.0 MICROINCHES; FSC Application Data: STEERING CLUTCH CONTROL,COMBAT TANK; Second End Hole Diameter: 0.1000 INCHES NOMINAL IN; Step Quantity: 4. 17 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.