The Pulley,groove, cataloged under National Stock Number 3020-01-539-0764, 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 Alliance Laundry Systems Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3020-01-539-0764 |
| Primary Part Number | 510158 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Alliance Laundry Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3020-01-539-0764 is a Pulley,groove, manufactured by Alliance Laundry Systems Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-539-0764 has 3 manufacturer part numbers on file: 510158 (Alliance Laundry France), 510158 (Trimline Ltd), 510158 (Alliance Laundry Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-733-1427. Verify interchangeability with system specifications before substitution.
Key specifications for 510158: Part Name Assigned by Controlling Agency: IDLER LEVEL AND WHEEL ASSY; End Item Identification: DRYER TUMBLER 3510-14-387-0675. 0 specifications are documented in the U.S. Government catalog.
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.