The Shaft,shouldered, cataloged under National Stock Number 3040-00-113-5586, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-113-5586 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 3.1250 INCHES NOMINAL IN |
| First End Spline Major Diameter | 3.8020 INCHES NOMINAL IN |
| Second End Diameter | 3.8020 INCHES NOMINAL IN |
| Largest Step Diameter | 3.802 INCHES NOMINAL IN |
| First End Style | SPLINED (STRAIGHT) |
| Second End Spline Major Diameter | 3.1250 INCHES NOMINAL IN |
| First End Spline Length | 3.688 INCHES NOMINAL IN |
| First End Spline Quantity | 8 |
| End Similarity | NOT IDENTICAL |
| Second End Spline Quantity | 24 |
| Second End Style | SPLINED (STRAIGHT) |
| Material | STEEL |
| Second End Spline Length | 2.500 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 |
| Reference | Meaning |
|---|---|
| 625466K1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3040-00-113-5586 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-113-5586: Step Quantity: 5; First End Diameter: 3.1250 INCHES NOMINAL IN; First End Spline Major Diameter: 3.8020 INCHES NOMINAL IN; Second End Diameter: 3.8020 INCHES NOMINAL IN. 14 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.