The Sprocket Wheel, cataloged under National Stock Number 3020-01-373-2886, 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 Mc Keon Rolling Steel Door Co Inc. Government technical data includes 5 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 | 3020-01-373-2886 |
| Primary Part Number | 50B12 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Mc Keon Rolling Steel Door Co Inc |
| Status | ACTIVE |
| Design Form | PLAIN |
| Keying Facility Type | KEYWAY |
| Quantity | 1 |
| Bore Type | STRAIGHT |
| Furnished Items | KEYING FACILITY |
| 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 |
|---|---|
| 50B12 PRIMARY | Mc Keon Rolling Steel Door Co Inc (USA) |
NSN 3020-01-373-2886 is a Sprocket Wheel, manufactured by Mc Keon Rolling Steel Door Co Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-373-2886 has 1 manufacturer part number on file: 50B12 (Mc Keon Rolling Steel Door Co Inc).
Key specifications for 50B12: Design Form: PLAIN; Keying Facility Type: KEYWAY; Quantity: 1; Bore Type: STRAIGHT. 5 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.