The Shaft,straight, cataloged under National Stock Number 3040-00-820-8261, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-820-8261 |
| Primary Part Number | BUWEPSDWG2145998 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES |
| FSC Application Data | 1. MOUNTS,GUIDED MISSILE LAUNCHER |
| First End Diameter | 0.7468 INCHES MINIMUM AND 0.7472 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | SAE 8650 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| Material | STEEL |
| 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 |
|---|---|
| BUWEPSDWG2145998 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 2145998 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3040-00-820-8261 is a Shaft,straight, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-820-8261 has 2 manufacturer part numbers on file: BUWEPSDWG2145998 (Bae Systems Land & Armaments L.p.), 2145998 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for BUWEPSDWG2145998: Surface Finish: 16.0 MICROINCHES; FSC Application Data: 1. MOUNTS,GUIDED MISSILE LAUNCHER; First End Diameter: 0.7468 INCHES MINIMUM AND 0.7472 INCHES MAXIMUM IN; First End Style: PLAIN. 7 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.