The Shaft,shouldered, cataloged under National Stock Number 3040-00-737-4906, 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 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-737-4906 |
| Primary Part Number | 7374906 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | MAIN GEAR,TRANSMISSION POWER TAKE OFF TRUCK E/4 TON 4X4 |
| Second End Distance From Keyway Center to End | 0.688 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| 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 |
|---|---|
| 7374906 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 1270169 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 12534 | 3/9 Design control — primary reference Dura Corp |
| 1270169 | 5/9 Secondary reference Spalla Inc |
NSN 3040-00-737-4906 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 3040-00-737-4906 has 2 manufacturer part numbers on file: 7374906 (U S Army Tank Automotive Command Amsta-Im-Mm), 1270169 (Chrysler Realty Company Llc Dba Daimler Chrysler).
2 possible matches (shared part number, not a government interchangeability claim): 5360-00-838-3579, 5985-01-028-6776. Verify interchangeability with system specifications before substitution.
Key specifications for 7374906: FSC Application Data: MAIN GEAR,TRANSMISSION POWER TAKE OFF TRUCK E/4 TON 4X4; Second End Distance From Keyway Center to End: 0.688 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL. 3 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.