The Gear Set,helical,matched, cataloged under National Stock Number 3020-01-370-2854, 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 Auburn Gear Inc Dba Auburn Gear. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gear Set,helical,matched |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Auburn Gear Inc Dba Auburn Gear (CAGE 64462); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-370-2854 |
| Primary Part Number | 642007 |
| Item Name | Gear Set,helical,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Auburn Gear Inc Dba Auburn Gear |
| Status | ACTIVE |
| 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 |
|---|---|
| 642007 PRIMARY | Auburn Gear Inc Dba Auburn Gear (USA) |
| 7-576-000549 | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 3020-01-370-2854 is a Gear Set,helical,matched, manufactured by Auburn Gear Inc Dba Auburn Gear, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-370-2854 has 2 manufacturer part numbers on file: 642007 (Auburn Gear Inc Dba Auburn Gear), 7-576-000549 (Grove U.s. Llc Dba Grove Us Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-378-5709. Verify interchangeability with system specifications before substitution.
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.