The Shaft,shouldered, cataloged under National Stock Number 3040-01-510-8342, 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. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-510-8342 |
| Primary Part Number | 802-LPD17-624-001-3 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| Second End External Thread Length | 1.1250 INCHES NOMINAL IN |
| Step Quantity | 5 |
| First End Diameter | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Second End Diameter | 0.8075 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | ASTM A276 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNAL THREADED |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 802-LPD17-624-001 PC 3 | Naval Sea Systems Command (USA) |
| 802-LPD17-624-001-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| LPD17-624-001 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-510-8342 is a Shaft,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-510-8342 has 2 manufacturer part numbers on file: 802-LPD17-624-001 PC 3 (Naval Sea Systems Command), 802-LPD17-624-001-3 (Naval Sea Systems Command).
Key specifications for 802-LPD17-624-001-3: Surface Finish: 125.0 MICROINCHES; Second End External Thread Length: 1.1250 INCHES NOMINAL IN; Step Quantity: 5; First End Diameter: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN. 11 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.