The Shaft,shouldered, cataloged under National Stock Number 3040-01-147-3203, 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14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-147-3203 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 2 |
| First End Diameter | 0.6300 INCHES NOMINAL IN |
| Second End Diameter | 0.3760 INCHES NOMINAL IN |
| Largest Step Diameter | 0.040 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Slot Depth | 0.3500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Slot Width | 0.400 INCHES NOMINAL IN |
| First End Distance From End to Groove | 0.150 INCHES NOMINAL IN |
| First End Groove Diameter | 0.3800 INCHES NOMINAL IN |
| Second End Style | SLOTTED |
| Material | STEEL COMP 17-4PH |
| First End Groove Width | 0.5000 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 |
|---|---|
| SM-C-807467 | 5/1 Secondary reference Machine Products Co |
| SM-C-807467 | 3/2 Design control — primary reference U.S. Government activity |
| SM-C-807467 | 5/1 Secondary reference Banner Machine Company, Inc. |
NSN 3040-01-147-3203 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-147-3203: Step Quantity: 2; First End Diameter: 0.6300 INCHES NOMINAL IN; Second End Diameter: 0.3760 INCHES NOMINAL IN; Largest Step Diameter: 0.040 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.