The Gear Set,worm and Worm Wheel,mat, cataloged under National Stock Number 3020-01-071-8876, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-071-8876 |
| Item Name | Gear Set,worm and Worm Wheel,mat |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Component Quantity | 2 |
| Nonsupply Items and Quantities | 96169 2640-635-10-3 WORM GEAR 1,96169 2640-635-10-9 WORM SHAFT 1 |
| 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 |
|---|---|
| 2640-635-10ITEMS 3AND9 | 3/2 Design control — primary reference U.S. Government activity |
| 2640-635-10 | D/9 Drawing number reference only U.S. Government activity |
| 2640-635-10 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 3020-01-071-8876 is a Gear Set,worm and Worm Wheel,mat, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-121-1904, 4820-01-121-9546. Verify interchangeability with system specifications before substitution.
Key specifications for 3020-01-071-8876: Component Quantity: 2; Nonsupply Items and Quantities: 96169 2640-635-10-3 WORM GEAR 1,96169 2640-635-10-9 WORM SHAFT 1. 2 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.