The Gear,spur, cataloged under National Stock Number 3020-01-221-1479, 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 Grove U.s. Llc Dba Grove Us Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear,spur |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361); Amz Alabama Inc. (CAGE 076M6); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-221-1479 |
| Primary Part Number | 7-490-000089 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| 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 |
|---|---|
| 2CD770 | Oshkosh Defense Llc (USA) |
| 7-490-000089 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 7-490-000089 | Amz Alabama Inc. (USA) |
| 7-490-000089 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 2CD770 | 5/9 Secondary reference Oshkosh Corp |
| 14-02-165-008 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-221-1479 is a Gear,spur, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-221-1479 has 4 manufacturer part numbers on file: 2CD770 (Oshkosh Defense Llc), 7-490-000089 (Grove U.s. Llc Dba Grove Us Llc), 7-490-000089 (Amz Alabama Inc.), 7-490-000089 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
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.