The Pressure Plate Assembly,clutch, cataloged under National Stock Number 2520-01-331-1736, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is A&i Products 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2520-01-331-1736 |
| Primary Part Number | 4-32752 |
| Item Name | Pressure Plate Assembly,clutch |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | A&i Products Inc |
| 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 |
|---|---|
| 4-32752 PRIMARY | A&i Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 49985 | 5/9 Secondary reference Volvo Motor Graders Ltd |
| 4-32752 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
NSN 2520-01-331-1736 is a Pressure Plate Assembly,clutch, manufactured by A&i Products Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-331-1736 has 1 manufacturer part number on file: 4-32752 (A&i Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 7045-01-607-3653. Verify interchangeability with system specifications before substitution.
Key specifications for 4-32752: Special Features: INCLUDES PRESSURE PLATE,3 PIVOT BLOCKS,3 PIVOT PINS,3 ANTI-RATTLE SPRINGS,3 LEVER PINS,15 SPRINGS,BACK PLATE,3 LEVER ASSYS AND 3 COTTER PINS; End Item Identification: CHAMPION MOTOR GRADER. 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.