The Shaft,shouldered, cataloged under National Stock Number 3040-01-194-5190, 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12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-194-5190 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 0.8020 INCHES NOMINAL IN |
| Largest Step Diameter | 1.250 INCHES NOMINAL IN |
| First End External Thread Length | 0.969 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 0.969 INCHES NOMINAL IN |
| First End Hole Diameter | 0.1250 INCHES NOMINAL IN |
| First End Groove Diameter | 0.6510 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| First End Groove Width | 0.2190 INCHES NOMINAL IN |
| First End Distance From Hole Center to End | 0.188 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 |
|---|---|
| 16200476 | C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc |
| 16200476 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3040-01-194-5190 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-194-5190: Step Quantity: 5; First End Diameter: 0.8020 INCHES NOMINAL IN; Largest Step Diameter: 1.250 INCHES NOMINAL IN; First End External Thread Length: 0.969 INCHES NOMINAL 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.
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.