The Gear Assembly,low Altitude Warni, cataloged under National Stock Number 3020-01-042-0274, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-042-0274 |
| Item Name | Gear Assembly,low Altitude Warni |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| General Characteristics Item Description | 1.562 IN. OD; 0.250 IN. ID; 0.188 IN. THK; CONSISTS OF 1 GEAR,ALUMINUM; 1 HUB,CRES; 1 ARM,ALUMINUM; 1 PLATE,PLASTIC IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10029737-101 | 3/2 Design control — primary reference U.S. Government activity |
| 10029737 | D/9 Drawing number reference only U.S. Government activity |
NSN 3020-01-042-0274 is a Gear Assembly,low Altitude Warni, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-042-0274: General Characteristics Item Description: 1.562 IN. OD; 0.250 IN. ID; 0.188 IN. THK; CONSISTS OF 1 GEAR,ALUMINUM; 1 HUB,CRES; 1 ARM,ALUMINUM; 1 PLATE,PLASTIC IN. 1 specification is 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.
NSN 3020-01-042-0274 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.