The Pulley,flat, cataloged under National Stock Number 3020-01-526-2839, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-526-2839 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| 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 |
| Reference | Meaning |
|---|---|
| 237611 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 15851000 FN 139 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 15851000 FN 139 | 5/9 Secondary reference U.S. Government activity |
| J3742T53 | 5/2 Secondary reference U.S. Government activity |
| N223-370 | 3/2 Design control — primary reference U.S. Government activity |
| 237611 | 5/2 Secondary reference U.S. Government activity |
NSN 3020-01-526-2839 is a Pulley,flat, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-526-2839: End Item Identification: BRIDGE ASSEMBLY 15851000-1. 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.