The Shaft,shouldered, cataloged under National Stock Number 3040-01-208-9933, 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12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-208-9933 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 1.1802 INCHES MINIMUM AND 1.1807 INCHES MAXIMUM IN |
| Second End Diameter | 1.4855 INCHES MINIMUM AND 1.4860 INCHES MAXIMUM IN |
| Largest Step Diameter | 1.4855 INCHES MINIMUM AND 1.4860 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 1.3110 INCHES MINIMUM AND 1.3140 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.1410 INCHES MINIMUM AND 0.1510 INCHES MAXIMUM IN |
| Second End Distance From End to Groove | 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN |
| Second End Style | CIRCULAR GROOVED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3860365-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-208-9933 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-208-9933: Step Quantity: 5; First End Diameter: 1.1802 INCHES MINIMUM AND 1.1807 INCHES MAXIMUM IN; Second End Diameter: 1.4855 INCHES MINIMUM AND 1.4860 INCHES MAXIMUM IN; Largest Step Diameter: 1.4855 INCHES MINIMUM AND 1.4860 INCHES MAXIMUM 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.
NSN 3040-01-208-9933 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.