The Shaft,shouldered, cataloged under National Stock Number 3040-01-062-8580, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-062-8580 |
| Primary Part Number | 1667513 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES |
| Second End External Thread Length | 0.470 INCHES NOMINAL IN |
| Step Quantity | 15 |
| First End Diameter | 0.6080 INCHES MINIMUM AND 0.6180 INCHES MAXIMUM IN |
| Second End Diameter | 0.7250 INCHES MINIMUM AND 0.7350 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.787 INCHES NOMINAL IN |
| First End External Thread Length | 0.470 INCHES NOMINAL IN |
| First End Style | EXTERNALLY THREADED AND FLAT KEYWAY |
| Second End Keyway Width | 0.1870 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| First End Keyway Depth | 0.037 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.032 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNALLY THREADED AND FLAT KEYWAY |
| Material | STEEL COMP 303 |
| External Keyway Length | 1.938 INCHES NOMINAL FIRST END IN |
| External Keyway Length | 0.626 INCHES NOMINAL SECOND END IN |
| First End Keyway Width | 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM 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 |
|---|---|
| 1667513 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3040-01-062-8580 is a Shaft,shouldered, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-062-8580 has 1 manufacturer part number on file: 1667513 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1667513: Surface Finish: 16.0 MICROINCHES; Second End External Thread Length: 0.470 INCHES NOMINAL IN; Step Quantity: 15; First End Diameter: 0.6080 INCHES MINIMUM AND 0.6180 INCHES MAXIMUM IN. 18 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.