The Sprocket Wheel, cataloged under National Stock Number 3020-01-248-8940, 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 Biomation Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-248-8940 |
| Primary Part Number | 0111-0018 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Biomation Corp |
| Status | ACTIVE |
| Hub Outside Diameter | 1.300 INCHES NOMINAL AA END IN |
| Bore Length | 0.300 INCHES NOMINAL IN |
| Design Form | WEBBED |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Style Designator | WEBBED OR SPOKED |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 18 |
| Protruding Hub Characteristic | PLAIN |
| Distance From Hub End to Flange End | 0.250 INCHES NOMINAL AA END IN |
| Distance From Hub End to Flange End | 0.200 INCHES NOMINAL BB END IN |
| Bore Diameter | 0.281 INCHES NOMINAL IN |
| Material | ZINC |
| Face Width | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 0111-0018 PRIMARY | Biomation Corp (USA) |
NSN 3020-01-248-8940 is a Sprocket Wheel, manufactured by Biomation Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-248-8940 has 1 manufacturer part number on file: 0111-0018 (Biomation Corp).
Key specifications for 0111-0018: Hub Outside Diameter: 1.300 INCHES NOMINAL AA END IN; Bore Length: 0.300 INCHES NOMINAL IN; Design Form: WEBBED; Outside Diameter: 1.500 INCHES NOMINAL IN. 14 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.