The Shaft,straight, cataloged under National Stock Number 3040-01-357-5849, 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6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-357-5849 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| First End Diameter | 0.6250 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Supplementary Features | PLACE PART IN PLASTIC BAG MARKED WITH PART NO. 53711/53A-01-153 IN ACCORDANCE WITH MIL-STD-130. A |
| End Similarity | IDENTICAL |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 53X-01-153 | 3/9 Design control — primary reference Itw Heartland Components Inc |
| 53X-01-153 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
| 53X-01-153 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 3040-01-357-5849 is a Shaft,straight, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-357-5849: Surface Finish: 125.0 MICROINCHES; First End Diameter: 0.6250 INCHES NOMINAL IN; First End Style: PLAIN; Supplementary Features: PLACE PART IN PLASTIC BAG MARKED WITH PART NO. 53711/53A-01-153 IN ACCORDANCE WITH MIL-STD-130. A. 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.