The Shaft,shouldered, cataloged under National Stock Number 3040-01-669-2287, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 14 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 | 3040-01-669-2287 |
| Primary Part Number | 803AS701-22 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Second End Hole Diameter | 0.1900 INCHES NOMINAL IN |
| First End Pitch Diameter | 0.6050 INCHES NOMINAL IN |
| Step Quantity | 2 |
| First End Diameter | 0.6240 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM IN |
| Second End Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Second End Slot Depth | 0.625 INCHES NOMINAL IN |
| Second End Distance From Hole Center to End | 0.156 INCHES NOMINAL IN |
| First End Spline Length | 0.3125 INCHES NOMINAL IN |
| First End Spline Quantity | 36 |
| End Similarity | NOT IDENTICAL |
| First End Spline Minor Diameter | 0.580 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING |
| First End Groove Width | 0.625 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 |
|---|---|
| 803AS701-22 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 3040-01-669-2287 is a Shaft,shouldered, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-669-2287 has 1 manufacturer part number on file: 803AS701-22 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 803AS701-22: Second End Hole Diameter: 0.1900 INCHES NOMINAL IN; First End Pitch Diameter: 0.6050 INCHES NOMINAL IN; Step Quantity: 2; First End Diameter: 0.6240 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM IN. 14 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.