The Bracket Assembly,transmission Li, cataloged under National Stock Number 4940-01-255-3129, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-255-3129 |
| Primary Part Number | TDS-12617 |
| Item Name | Bracket Assembly,transmission Li |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 2.000 IN STANDARD BLACK PIPE ASSLY; WELDED CONSTRUCTION; 32.250 IN TOP CROSS L,WITH 3/4 TON EYE HOOK AT EACH END; 20.760 IN H 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 |
|---|---|
| TDS-12617 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| VP8365 | Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk (GBR) |
| TDS-12617 | Perkins Engines Company Ltd (GBR) |
| Reference | Meaning |
|---|---|
| TDS-12617 | 5/9 Secondary reference Detroit Diesel (overseas Distribution Corp) |
NSN 4940-01-255-3129 is a Bracket Assembly,transmission Li, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-255-3129 has 3 manufacturer part numbers on file: TDS-12617 (Allison Transmission Inc Dba Allison Transmission, Inc), VP8365 (Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk), TDS-12617 (Perkins Engines Company Ltd).
Key specifications for TDS-12617: General Characteristics Item Description: 2.000 IN STANDARD BLACK PIPE ASSLY; WELDED CONSTRUCTION; 32.250 IN TOP CROSS L,WITH 3/4 TON EYE HOOK AT EACH END; 20.760 IN H IN. 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.