The Hub,body, cataloged under National Stock Number 3040-00-366-2889, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-366-2889 |
| Primary Part Number | 8069495 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc |
| Status | ACTIVE |
| Shoulder Width | 1.188 INCHES NOMINAL IN |
| Style Designator | SINGLE THREADED HUB |
| Material Document and Classification | COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance From First End Hub to Shoulder | 2.312 INCHES NOMINAL IN |
| Material | STEEL |
| Shoulder Outside Diameter | 6.499 INCHES NOMINAL IN |
| First End Hub Outside Diameter | 2.375 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 |
|---|---|
| 8069495 PRIMARY | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 8069495 | 5/9 Secondary reference General Motors Corp |
| 8075173PC8069495 | 5/9 Secondary reference General Motors Corp |
| 8069495 | 3/9 Design control — primary reference General Motors Corp Electro-Motive Div |
| 8075170PC8069495 | 5/9 Secondary reference General Motors Corp |
NSN 3040-00-366-2889 is a Hub,body, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-366-2889 has 1 manufacturer part number on file: 8069495 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).
Key specifications for 8069495: Shoulder Width: 1.188 INCHES NOMINAL IN; Style Designator: SINGLE THREADED HUB; Material Document and Classification: COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: 48 SERRATION EQUALLY SPACED IN ID;6 HOLE IN FLANGED ENS,3 HOLES 0.531 IN.DIA;3 HOLES 0.500 IN.DIA;O/A LENGTH:3.500 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.