The Hub,body, cataloged under National Stock Number 3040-00-486-4874, 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8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-486-4874 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Shoulder Width | 0.125 INCHES NOMINAL IN |
| Hub Inside Diameter | 0.120 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Material Document and Classification | QQ-A-355,TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance From First End Hub to Shoulder | 0.070 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Shoulder Outside Diameter | 0.500 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 0.3760 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM 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 |
|---|---|
| HT120-1 | 3/2 Design control — primary reference U.S. Government activity |
| 1015004864874 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 3040-00-486-4874 is a Hub,body, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-486-4874: Shoulder Width: 0.125 INCHES NOMINAL IN; Hub Inside Diameter: 0.120 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Material Document and Classification: QQ-A-355,TEMPER T4 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.
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.