The Shaft,straight, cataloged under National Stock Number 3040-01-473-1033, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Dynamics Land Systems Inc.. 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 | 3040-01-473-1033 |
| Primary Part Number | LSCP070018 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| First End Diameter | 0.2500 INCHES NOMINAL IN |
| First End Flat Depth | 0.1400 INCHES NOMINAL IN |
| Second End Diameter | 0.7470 INCHES NOMINAL IN |
| First End Style | FLATTED |
| Material Document and Classification | AISI/SAE 4130 OR 4140 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A322 OR A331 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | INTERNAL THREADED |
| First End Flat Length | 1.2600 INCHES NOMINAL IN |
| Material | STEEL COMP 4130 OR STEEL COMP 4140 |
| Second End Internal Thread Length | 0.7500 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 |
|---|---|
| LSCP070018 PRIMARY | General Dynamics Land Systems Inc. (USA) |
NSN 3040-01-473-1033 is a Shaft,straight, manufactured by General Dynamics Land Systems Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-473-1033 has 1 manufacturer part number on file: LSCP070018 (General Dynamics Land Systems Inc.).
Key specifications for LSCP070018: First End Diameter: 0.2500 INCHES NOMINAL IN; First End Flat Depth: 0.1400 INCHES NOMINAL IN; Second End Diameter: 0.7470 INCHES NOMINAL IN; First End Style: FLATTED. 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.