The Pulley,water Pump,d, cataloged under National Stock Number 3020-00-404-2961, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Industrial Pulley & Machine Company, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Pulley,water Pump,d |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Industrial Pulley & Machine Company, Inc. (CAGE 7T468); Cummins Inc. (CAGE 15434) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-404-2961 |
| Primary Part Number | IPC-237 |
| Item Name | Pulley,water Pump,d |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Industrial Pulley & Machine Company, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| IPC-237 PRIMARY | Industrial Pulley & Machine Company, Inc. (USA) |
| 3012896 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3020004042961 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| AR51331 | 5/9 Secondary reference Cummins Inc. |
NSN 3020-00-404-2961 is a Pulley,water Pump,d, manufactured by Industrial Pulley & Machine Company, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-404-2961 has 2 manufacturer part numbers on file: IPC-237 (Industrial Pulley & Machine Company, Inc.), 3012896 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5342-00-498-6768. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.