The Sprocket Wheel, cataloged under National Stock Number 3020-01-007-0932, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-007-0932 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Hub Outside Diameter | 4.438 INCHES NOMINAL AA END IN |
| Securing Method | THREADED HOLE(S) |
| Bore Length | 2.750 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Tooth Pitch | 1.000 INCHES NOMINAL IN |
| Asa Standard Chain Number | 80-2 |
| Outside Diameter | 5.950 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Pitch Diameter | 5.442 INCHES NOMINAL IN |
| Bore Type | HEX |
| Teeth Row Quantity | 2 |
| Teeth Quantity Per Row | 17 |
| Protruding Hub Characteristic | PLAIN |
| Hardness Rating Test Method | NOT RATED |
| Distance From Hub End to Flange End | 1.040 INCHES NOMINAL AA END IN |
| Securing Hole Quantity | 1 |
| Thread Size | 0.500-13 |
| Center to Center Distance Between Teeth Rows | 1.153 INCHES NOMINAL IN |
| Inside Width Across Flats | 1.002 INCHES NOMINAL IN |
| Hole Location | CENTERED 0.500 IN.FROM END OF HUB IN |
| Material | STEEL |
| Face Width | 1.710 INCHES NOMINAL IN |
| Furnished Items and Quantity | SETSCREW,ONE EACH |
| 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 |
|---|---|
| H200842B001PC14 | 5/2 Secondary reference U.S. Government activity |
| B20086S032 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-007-0932 is a Sprocket Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-007-0932: Hub Outside Diameter: 4.438 INCHES NOMINAL AA END IN; Securing Method: THREADED HOLE(S); Bore Length: 2.750 INCHES NOMINAL IN; Design Form: PLAIN. 24 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.