The Gear Cluster, cataloged under National Stock Number 3020-01-264-1949, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-264-1949 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 LUBRICANT IMPREGNATED BEARING |
| Design Type | SPUR SECOND GEAR |
| Design Type | SPUR FIRST GEAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 623166 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 623166 | C/1 Advisory reference — outside the item-of-supply concept Duff-Norton Co Inc |
| AL10C28HC ITEM 77 | 5/9 Secondary reference Duff-Norton Co Inc |
| 623168 | 3/9 Design control — primary reference Duff-Norton Co Inc |
NSN 3020-01-264-1949 is a Gear Cluster, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-264-1949: Furnished Items and Quantity: 1 LUBRICANT IMPREGNATED BEARING; Design Type: SPUR SECOND GEAR; Design Type: SPUR FIRST GEAR; End Item Identification: HOIST,CHAIN AIR. 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.