The Sprocket Wheel, cataloged under National Stock Number 3020-01-145-5747, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-145-5747 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Securing Method | SETSCREW |
| Design Form | PLAIN |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 10 |
| Protruding Hub Characteristic | PLAIN |
| Bore Diameter | 0.875 INCHES NOMINAL IN |
| Securing Location | AA END |
| 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 |
|---|---|
| 12121000 | 5/1 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 12121000 | 5/9 Secondary reference U.S. Government activity |
| 12121000 ITEM 29 | 3/2 Design control — primary reference U.S. Government activity |
| 12121000 ITEM 29 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 12121000 ITEM 29 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3020-01-145-5747 is a Sprocket Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-145-5747: Securing Method: SETSCREW; Design Form: PLAIN; Teeth Row Quantity: 1; Teeth Quantity Per Row: 10. 7 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.