The Hub,body, cataloged under National Stock Number 3040-01-069-6930, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-069-6930 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Shoulder Width | 0.080 INCHES NOMINAL IN |
| Hub Inside Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Material Document and Classification | ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance From First End Hub to Shoulder | 0.170 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Shoulder Outside Diameter | 0.250 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 0.940 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SM-C-890164 | 3/2 Design control — primary reference U.S. Government activity |
| SM-C-890164 | 5/9 Secondary reference Edo |
NSN 3040-01-069-6930 is a Hub,body, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-069-6930: Shoulder Width: 0.080 INCHES NOMINAL IN; Hub Inside Diameter: 0.375 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Material Document and Classification: ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE. 8 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 3040-01-069-6930 has DEMIL Code B. 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.