The Clutch Assembly,friction, cataloged under National Stock Number 2520-01-294-7253, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Arrow Automotive Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-294-7253 |
| Primary Part Number | CA5435-1 1/4 IN.SPLINE |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Arrow Automotive Industries |
| Status | ACTIVE |
| 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 |
|---|---|
| CA5435-1 1/4 IN.SPLINE PRIMARY | Arrow Automotive Industries (USA) |
| Reference | Meaning |
|---|---|
| 1076051LZ | 5/9 Secondary reference U.S. Government activity |
| CA5435 | 5/1 Secondary reference Arrow Automotive Industries |
| C1076051 | 3/2 Design control — primary reference U.S. Government activity |
| 595939C91 | 5/9 Secondary reference U.S. Government activity |
NSN 2520-01-294-7253 is a Clutch Assembly,friction, manufactured by Arrow Automotive Industries, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-294-7253 has 1 manufacturer part number on file: CA5435-1 1/4 IN.SPLINE (Arrow Automotive Industries).
Key specifications for CA5435-1 1/4 IN.SPLINE: Special Features: 1.250 IN. DIA;SPLINE IN; End Item Identification: NAVISTAR TRUCK,MODEL MT145. 0 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.