The Shaft,shouldered, cataloged under National Stock Number 3040-00-740-9592, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-740-9592 |
| Primary Part Number | 11P47 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| Step Quantity | 3 |
| First End Diameter | 0.5312 INCHES NOMINAL IN |
| Second End Diameter | 0.6235 INCHES NOMINAL IN |
| Largest Step Diameter | 6.855 INCHES NOMINAL IN |
| First End Style | INTERNAL THREADED |
| First End Internal Thread Length | 0.875 INCHES NOMINAL IN |
| Material Document and Classification | AISI C1045-C1050 NATIONAL SPEC SINGLE MATERIAL RESPONSE OR AISI C1144-C1151 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | INTERNAL THREADED |
| Material | STEEL |
| Second End Internal Thread Length | 0.875 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 |
|---|---|
| 11P47 | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| 7409592 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| KC1717 | 5/9 Secondary reference Diamond Reo Truck Co |
| 11P47 | 3/2 Design control — primary reference U.S. Government activity |
| 319998 | 5/9 Secondary reference Daf Trucks N.v. |
NSN 3040-00-740-9592 is a Shaft,shouldered, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-740-9592 has 2 manufacturer part numbers on file: 11P47 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 7409592 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11P47: Surface Finish: 63.0 MICROINCHES; Step Quantity: 3; First End Diameter: 0.5312 INCHES NOMINAL IN; Second End Diameter: 0.6235 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.