The Shaft,straight, cataloged under National Stock Number 3040-00-045-6745, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-045-6745 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES |
| First End Diameter | 0.9950 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C8004-09-003FN16 | 5/2 Secondary reference U.S. Government activity |
| XV09-003-016 | 5/2 Secondary reference U.S. Government activity |
| XV-09-003-16 | 3/9 Design control — primary reference Project Manager Amphibious Lighters St Louis Mo |
| V09-009-029 | 5/9 Secondary reference Project Manager Amphibious Lighters St Louis Mo |
NSN 3040-00-045-6745 is a Shaft,straight, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-045-6745: Surface Finish: 16.0 MICROINCHES; First End Diameter: 0.9950 INCHES NOMINAL IN; First End Style: PLAIN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE. 6 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.