The Shaft,shouldered, cataloged under National Stock Number 3040-01-035-9245, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-035-9245 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Diameter | 1.2650 INCHES NOMINAL IN |
| First End Spline Major Diameter | 1.2650 INCHES NOMINAL IN |
| Second End Diameter | 0.7470 INCHES NOMINAL IN |
| Largest Step Diameter | 1.355 INCHES NOMINAL IN |
| Second End Spline Minor Diameter | 0.6040 INCHES NOMINAL IN |
| First End Style | SPLINED (STRAIGHT) |
| Second End Spline Major Diameter | 0.7470 INCHES NOMINAL IN |
| Second End Groove Diameter | 0.5100 INCHES NOMINAL IN |
| First End Spline Length | 0.870 INCHES NOMINAL IN |
| First End Spline Quantity | 24 |
| End Similarity | NOT IDENTICAL |
| Second End Spline Quantity | 11 |
| Second End Groove Width | 0.0550 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.065 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED AND SPLINED (STRAIGHT) |
| First End Spline Minor Diameter | 1.0900 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Second End Spline Length | 0.870 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 |
|---|---|
| 61353 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 61353 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-035-9245 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-035-9245: Step Quantity: 3; First End Diameter: 1.2650 INCHES NOMINAL IN; First End Spline Major Diameter: 1.2650 INCHES NOMINAL IN; Second End Diameter: 0.7470 INCHES NOMINAL IN. 19 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.