The Shaft,straight, cataloged under National Stock Number 3040-01-651-6829, 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. Government technical data includes 10 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 | 3040-01-651-6829 |
| Primary Part Number | 915-5000048-01 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| First End Diameter | 0.750 INCHES NOMINAL IN |
| First End Hole Depth | 0.750 INCHES NOMINAL IN |
| First End Distance Between Hole Centers | 4.500 INCHES NOMINAL IN |
| First End Style | CROSS DRILLED AND CIRCULAR GROOVED |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 1.390 INCHES NOMINAL IN |
| First End Hole Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| First End Groove Width | 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN |
| First End Distance From Hole Center to End | 0.750 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 |
|---|---|
| 915-5000048-01 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 3040-01-651-6829 is a Shaft,straight, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-651-6829 has 1 manufacturer part number on file: 915-5000048-01 (Northrop Grumman Systems Corporation).
Key specifications for 915-5000048-01: First End Diameter: 0.750 INCHES NOMINAL IN; First End Hole Depth: 0.750 INCHES NOMINAL IN; First End Distance Between Hole Centers: 4.500 INCHES NOMINAL IN; First End Style: CROSS DRILLED AND CIRCULAR GROOVED. 10 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.