The Cooler,fluid,transmission, cataloged under National Stock Number 2520-01-528-0061, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Hayden Inc. Government technical data includes 4 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 | 2520-01-528-0061 |
| Primary Part Number | 028992 |
| Item Name | Cooler,fluid,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Hayden Inc |
| Status | ACTIVE |
| Length | 19.500 INCHES NOMINAL IN |
| Style Designator | UPRIGHT STRAIGHT FINNED TYPE |
| Height | 19.875 INCHES NOMINAL IN |
| Thickness | 3.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 028992 PRIMARY | Hayden Inc (USA) |
NSN 2520-01-528-0061 is a Cooler,fluid,transmission, manufactured by Hayden Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-528-0061 has 1 manufacturer part number on file: 028992 (Hayden Inc).
Key specifications for 028992: Length: 19.500 INCHES NOMINAL IN; Style Designator: UPRIGHT STRAIGHT FINNED TYPE; Height: 19.875 INCHES NOMINAL IN; End Item Identification: CARRIER,FULL TRACKED,M113 MTVR/MRT. 4 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.