The Sprocket Wheel, cataloged under National Stock Number 3020-00-652-3275, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-652-3275 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Bore Length | 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN |
| Design Form | PLAIN |
| Keying Facility Type | KEYWAY |
| Quantity | 1 |
| Style Designator | PLAIN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 17 |
| Protruding Hub Characteristic | PLAIN |
| Distance From Center of Bore to Bottom of Keyway | 0.412 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN |
| Keyway Width | 0.064 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Bore Diameter | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Furnished Items | KEYING FACILITY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 204-001-712-1 | 3/2 Design control — primary reference U.S. Government activity |
| 204-001-712-001 | 5/2 Secondary reference U.S. Government activity |
| 204-001-712-1 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-00-652-3275 is a Sprocket Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-00-652-3275: Bore Length: 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN; Design Form: PLAIN; Keying Facility Type: KEYWAY; Quantity: 1. 13 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.
NSN 3020-00-652-3275 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.