The Shaft,shouldered, cataloged under National Stock Number 3040-00-283-4964, 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 Div Multiple. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-283-4964 |
| Primary Part Number | 074-003392 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| First End Style | CIRCULAR GROOVED |
| Second End Groove Diameter | 0.2100 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.064 INCHES NOMINAL IN |
| Second End Groove Width | 0.0490 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM IN |
| First End Groove Diameter | 0.2100 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN |
| Second End Style | CIRCULAR GROOVED |
| First End Groove Width | 0.0290 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 074-003392 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| Reference | Meaning |
|---|---|
| 074-003392 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-283-4964 is a Shaft,shouldered, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-283-4964 has 1 manufacturer part number on file: 074-003392 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
Key specifications for 074-003392: First End Style: CIRCULAR GROOVED; Overall Length: 4.775 INCHES NOMINAL IN; Second End Groove Diameter: 0.2100 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN; End Similarity: NOT IDENTICAL. 8 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.
NSN 3040-00-283-4964 has DEMIL Code Q. 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.