The Shaft,shouldered, cataloged under National Stock Number 3040-00-949-0284, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-949-0284 |
| Primary Part Number | 632762-0001 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES |
| FSC Application Data | COMPUTERS,NAVIGATION |
| Step Quantity | 3 |
| First End Diameter | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| First End Flat Depth | 0.0250 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| Second End Diameter | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| First End Style | FLATTED |
| Material Document and Classification | QQ-S-764,CL 303,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.0805 INCHES MINIMUM AND 0.0835 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| Second End Distance From End to Groove | 0.224 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN |
| Second End Style | CIRCULAR GROOVED |
| First End Flat Length | 0.560 INCHES NOMINAL IN |
| 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 |
|---|---|
| 632762 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 632762-0001 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 632762-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 3040-00-949-0284 is a Shaft,shouldered, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-949-0284 has 2 manufacturer part numbers on file: 632762 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 632762-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 632762-0001: Surface Finish: 32.0 MICROINCHES; FSC Application Data: COMPUTERS,NAVIGATION; Step Quantity: 3; First End Diameter: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN. 16 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.