The Hub,body, cataloged under National Stock Number 3040-01-613-1493, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Nexen Group Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-613-1493 |
| Primary Part Number | 11973 |
| Item Name | Hub,body |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Nexen Group Inc. |
| Status | ACTIVE |
| Style Designator | SINGLE HUB W/ SECURING HOLE(S) |
| 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 |
|---|---|
| 11973 PRIMARY | Nexen Group Inc. (USA) |
| L-20175-H-0110 ITEM 2 | Nexen Group Inc. (USA) |
NSN 3040-01-613-1493 is a Hub,body, manufactured by Nexen Group Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-613-1493 has 2 manufacturer part numbers on file: 11973 (Nexen Group Inc.), L-20175-H-0110 ITEM 2 (Nexen Group Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-654-1846, 4320-01-675-4438. Verify interchangeability with system specifications before substitution.
Key specifications for 11973: Style Designator: SINGLE HUB W/ SECURING HOLE(S); Part Name Assigned by Controlling Agency: PISTON,TSE-600; End Item Identification: BRAKE MODEL SSE-600. 1 specification is 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.