The Shaft,straight, cataloged under National Stock Number 3040-01-497-5452, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is United States Department of Us Army Peo Stri /simulation,training, Instrumentation/. 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 | 3040-01-497-5452 |
| Primary Part Number | 154070 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ |
| Status | ACTIVE |
| Second End Flat Length | 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN |
| First End Taper Length | 1.078 INCHES NOMINAL IN |
| First End Style | TAPERED WITH FLAT |
| Second End Taper Major Diameter | 0.9380 INCHES NOMINAL IN |
| Material Document and Classification | ASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Taper Length | 1.078 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| First End Taper Major Diameter | 0.9380 INCHES NOMINAL IN |
| First End Flat Length | 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN |
| Material | STEEL COMP 303 |
| 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 |
|---|---|
| 154070 PRIMARY | United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ (USA) |
NSN 3040-01-497-5452 is a Shaft,straight, manufactured by United States Department of Us Army Peo Stri /simulation,training, Instrumentation/, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-497-5452 has 1 manufacturer part number on file: 154070 (United States Department of Us Army Peo Stri /simulation,training, Instrumentation/).
Key specifications for 154070: Second End Flat Length: 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN; First End Taper Length: 1.078 INCHES NOMINAL IN; First End Style: TAPERED WITH FLAT; Second End Taper Major Diameter: 0.9380 INCHES NOMINAL IN. 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.