The Sprocket Wheel, cataloged under National Stock Number 3020-01-428-4357, 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 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-428-4357 |
| Primary Part Number | M602 |
| 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 |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| 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 |
|---|---|
| M602 PRIMARY | Mc Keon Rolling Steel Door Co Inc (USA) |
| 92-AV101-N-SYM-95 | Mc Keon Rolling Steel Door Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 92-AV101-N | D/9 Drawing number reference only Mc Keon Rolling Steel Door Co Inc |
NSN 3020-01-428-4357 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 3020-01-428-4357 has 2 manufacturer part numbers on file: M602 (Mc Keon Rolling Steel Door Co Inc), 92-AV101-N-SYM-95 (Mc Keon Rolling Steel Door Co Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-430-2615, 3040-01-435-7167. Verify interchangeability with system specifications before substitution.
Key specifications for M602: Design Form: PLAIN; Bore Type: STRAIGHT; Teeth Row Quantity: 1. 3 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.