The Clutch Half,positive,vehicular, cataloged under National Stock Number 2520-01-357-5505, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-357-5505 |
| Primary Part Number | CA0033 |
| Item Name | Clutch Half,positive,vehicular |
| 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 |
|---|---|
| CA0033 | Arrow Automotive Industries (USA) |
| Reference | Meaning |
|---|---|
| E5TZ7563B | 5/9 Secondary reference Ford Motor Company |
| E5TZ7563B | 3/9 Design control — primary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 2520-01-357-5505 is a Clutch Half,positive,vehicular, manufactured by Arrow Automotive Industries, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-357-5505 has 1 manufacturer part number on file: CA0033 (Arrow Automotive Industries).
Key specifications for CA0033: Special Features: FOR 11.00IN.DIA CLUTCH DISK P/N E3TZ7550-G IN; End Item Identification: FORD MOTOR CO,8CYL DIESEL 6.9L 84-87 F250/350 TRUCK W/T-19 WARNER 4SPD MANUAL TRANSMISSION. 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.