The Shaft,shouldered, cataloged under National Stock Number 3040-00-015-3968, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-015-3968 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 0.0306 INCHES MINIMUM AND 0.0308 INCHES MAXIMUM IN |
| Second End Diameter | 0.0317 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.0798 INCHES MINIMUM AND 0.0802 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Supplementary Features | 200-240 BRINELL HARDNESS |
| Criticality Code Justification | AMDL AND AMFZ AND CSPY |
| Material Document and Classification | QQ-S-763,CL303S,COND ACF FED SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | PLAIN |
| Material | STEEL COMP 303 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 245136-001 | 3/9 Design control — primary reference Solartron Electronics Inc Weston Instruments Div |
NSN 3040-00-015-3968 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-015-3968: Step Quantity: 5; First End Diameter: 0.0306 INCHES MINIMUM AND 0.0308 INCHES MAXIMUM IN; Second End Diameter: 0.0317 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN; Largest Step Diameter: 0.0798 INCHES MINIMUM AND 0.0802 INCHES MAXIMUM IN. 11 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.