The Hub,body, cataloged under National Stock Number 3040-01-442-9268, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-442-9268 |
| Primary Part Number | 29506325 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Shoulder Width | 0.640 INCHES NOMINAL IN |
| Hub Inside Diameter | 2.480 INCHES NOMINAL IN |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| Distance From First End Hub to Shoulder | 2.010 INCHES NOMINAL IN |
| Material | IRON |
| Shoulder Outside Diameter | 6.100 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 3.100 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 |
| Part Number | Manufacturer |
|---|---|
| 29506325 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 3040-01-442-9268 is a Hub,body, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-442-9268 has 1 manufacturer part number on file: 29506325 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 29506325: Shoulder Width: 0.640 INCHES NOMINAL IN; Hub Inside Diameter: 2.480 INCHES NOMINAL IN; Style Designator: SINGLE HUB W/ SECURING HOLE(S); Special Features: FIRST END EXTERNALLY SPLINE 62 TEETH 0.400 IN.LG;SECOND END EXTERNALLY SPLINE 49 TEETH 1.440 IN.LG;O/A LENGTH:2.630 IN.NOM IN. 7 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.