The Pulley,flat, cataloged under National Stock Number 3020-01-676-3479, 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 Naval Sea Systems Command. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-676-3479 |
| Primary Part Number | 593-8729130 REV-PC NO 13 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Naval Sea Systems Command |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 593-8729130 REV-PC NO 13 PRIMARY | Naval Sea Systems Command (USA) |
| 7234S PRIMARY | TB Woods's Corporation (USA) |
| Reference | Meaning |
|---|---|
| 72345 | 5/9 Secondary reference TB Woods's Corporation |
NSN 3020-01-676-3479 is a Pulley,flat, manufactured by Naval Sea Systems Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-676-3479 has 2 manufacturer part numbers on file: 593-8729130 REV-PC NO 13 (Naval Sea Systems Command), 7234S (TB Woods's Corporation).
Key specifications for 593-8729130 REV-PC NO 13: Part Name Assigned by Controlling Agency: PULLEY, IDLER; End Item Identification: PULPER LARGE. 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.