The Gear,worm Wheel, cataloged under National Stock Number 3020-00-805-8908, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-805-8908 |
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| 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 |
| Reference | Meaning |
|---|---|
| SK1810-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-00-805-8908 is a Gear,worm Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-00-805-8908: Special Features: GEAR,WORM,WHEEL;MATERIAL,PHOSPHOR BRONZE;2.125 IN NOM,O/A LG;4.2500 IN NOM OD,3.9688 IN NOM PITCH DIA,1.125 IN NOM FACE W,0.500 IN NOM LG FROM END OF HUB TO FACE GEAR,2.3437 IN NOM HUB DIA,1.6406 IN NOM BORE DIA,2.125 IN NOM BORE LG;24 TEETH,CONCAVE TYPE,RH,0.16534 IN CIRCULAR PITCH DIA,20 DEG PRESSURE ANGLE,LEADS IN; End Item Identification: MHU-7/M. 0 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.