The Shaft,shouldered, cataloged under National Stock Number 3040-01-346-1761, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-346-1761 |
| Primary Part Number | SA75450508 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Step Quantity | 4 |
| Second End Diameter | 40.0 MILLIMETERS NOMINAL MM |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | CIRCULAR GROOVED |
| Material | STEEL |
| 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 |
|---|---|
| 2GK536 | Oshkosh Defense Llc (USA) |
| SA75450508 PRIMARY | Meritor Industrial Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2GK536 | 5/9 Secondary reference Oshkosh Corp |
NSN 3040-01-346-1761 is a Shaft,shouldered, manufactured by Meritor Industrial Products, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-346-1761 has 2 manufacturer part numbers on file: 2GK536 (Oshkosh Defense Llc), SA75450508 (Meritor Industrial Products, Llc).
Key specifications for SA75450508: Step Quantity: 4; Second End Diameter: 40.0 MILLIMETERS NOMINAL MM; First End Style: PLAIN; Overall Length: 89.0 MILLIMETERS NOMINAL MM. 6 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.