The Control Assembly,transmission, cataloged under National Stock Number 2520-01-496-5946, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 2 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 | 2520-01-496-5946 |
| Primary Part Number | 29536670 |
| Item Name | Control Assembly,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Reference Data and Literature | ALLISON MD/B 300/B 400 SERIES ON HIGHWAY TRANS CATALOG |
| Accessory Components and Quantity | O RING1 BRACKET SPEED SENSOR 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 29536670 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 2520-01-496-5946 is a Control Assembly,transmission, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-496-5946 has 1 manufacturer part number on file: 29536670 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 29536670: Reference Data and Literature: ALLISON MD/B 300/B 400 SERIES ON HIGHWAY TRANS CATALOG; Accessory Components and Quantity: O RING1 BRACKET SPEED SENSOR 1; Special Features: SEE FIG. 16C (GROUP 16-1734) IN ALLISON MD/B 300/B 400 SERIES ON-HIGHWAY TRANSMISSION PARTS CATALOG. 4IN SUMP, REAR COOLER PORTS WITHOUT OIL LEVEL SENSOR. TRANS 1D 3, '95 CONTROLS. IN; Part Name Assigned by Controlling Agency: CONTROL VALVE ASSEMBLY. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.