The Synchronizer,vehicu, cataloged under National Stock Number 2520-00-997-8722, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Barney & White Auto Parts Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Synchronizer,vehicu |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Barney & White Auto Parts Inc (CAGE 51158) |
| Parameter | Value |
|---|---|
| NSN | 2520-00-997-8722 |
| Primary Part Number | AWT291-2 1-2E |
| Item Name | Synchronizer,vehicu |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Barney & White Auto Parts Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| AWT291-2 1-2E | Barney & White Auto Parts Inc (USA) |
| Reference | Meaning |
|---|---|
| 3641899 | 3/2 Design control — primary reference U.S. Government activity |
| 95853 | 5/9 Secondary reference New Venture Gear Inc New Process Gear Div |
NSN 2520-00-997-8722 is a Synchronizer,vehicu, manufactured by Barney & White Auto Parts Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-997-8722 has 1 manufacturer part number on file: AWT291-2 1-2E (Barney & White Auto Parts Inc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-554-9376. Verify interchangeability with system specifications before substitution.
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.