The Shaft,straight, cataloged under National Stock Number 3040-00-913-1592, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-913-1592 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| First End Tongue Thickness | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| First End Diameter | 0.3100 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM IN |
| First End Tongue Width | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| First End Step Length | 0.450 INCHES NOMINAL IN |
| First End Hole Depth | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| First End Style | TONGUE AND CROSS DRILLED HOLE |
| Material Document and Classification | MIL-S-6758,COMP D,COND 4 MIL SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| First End Hole Diameter | 0.1360 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 |
| First End Distance From Hole Center to End | 0.200 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 204-072-403-1 | 5/9 Secondary reference U.S. Government activity |
| 204-072-403-1 | 5/9 Secondary reference U.S. Government activity |
| 204-072-403-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-913-1592 is a Shaft,straight, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-913-1592: Surface Finish: 63.0 MICROINCHES; First End Tongue Thickness: 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN; First End Diameter: 0.3100 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM IN; First End Tongue Width: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN. 12 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.
NSN 3040-00-913-1592 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.