The Shaft,shouldered, cataloged under National Stock Number 3040-00-366-3558, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Hatch & Kirk, Inc. (CAGE 55380) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-366-3558 |
| Primary Part Number | 81129S41-575184PC8028594 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 81129S41-575184PC8028594 PRIMARY | Naval Sea Systems Command (USA) |
| 8028594 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 81129S41-575199PC8028594 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 8075184PC8028594 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 8075199PC8028594 | 5/9 Secondary reference General Motors Corp |
| 8028594 | 5/9 Secondary reference General Motors Corp |
| 81129S41-575199PC8028594 | 5/9 Secondary reference U.S. Government activity |
| 8075184PC8028594 | 5/9 Secondary reference General Motors Corp |
| 8028594 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 8075199PC8028594 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 81129S41-575184PC8028594 | 5/9 Secondary reference U.S. Government activity |
| 8060707 | 5/9 Secondary reference General Motors Corp |
NSN 3040-00-366-3558 is a Shaft,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-366-3558 has 3 manufacturer part numbers on file: 81129S41-575184PC8028594 (Naval Sea Systems Command), 8028594 (Hatch & Kirk, Inc.), 81129S41-575199PC8028594 (Naval Sea Systems Command).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3040-00-366-3558 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.