The Gear,antibacklash,spur, cataloged under National Stock Number 3020-00-997-2293, 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 Drs Signal Solutions, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Gear,antibacklash,spur |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Southern Gear & Machine Inc (CAGE 01351); Drs Signal Solutions, Inc. (CAGE 14632) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-997-2293 |
| Primary Part Number | 20466-2 |
| Item Name | Gear,antibacklash,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Drs Signal Solutions, Inc. |
| 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 |
|---|---|
| AB650-180-250 | Southern Gear & Machine Inc (USA) |
| 20466-2 PRIMARY | Drs Signal Solutions, Inc. (USA) |
NSN 3020-00-997-2293 is a Gear,antibacklash,spur, manufactured by Drs Signal Solutions, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-997-2293 has 2 manufacturer part numbers on file: AB650-180-250 (Southern Gear & Machine Inc), 20466-2 (Drs Signal Solutions, 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.