The Gear,worm Wheel, cataloged under National Stock Number 3020-01-366-5673, 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 R M Materials Handling Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | R M Materials Handling Inc (CAGE 64261); Kone Industrial Oy (CAGE A029G) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-366-5673 |
| Primary Part Number | HS140-1661-80 |
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | R M Materials Handling 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 |
|---|---|
| HS140-1661-80 PRIMARY | R M Materials Handling Inc (USA) |
| EHW440X14H-214 ITEM 25 | Kone Industrial Oy (FIN) |
| Reference | Meaning |
|---|---|
| HS140-1661-80 | 5/9 Secondary reference Kone Oyj Hyvinkaan Tehtaat |
| HS140-1661-80 | C/1 Advisory reference — outside the item-of-supply concept Kone Industrial Oy |
| EHW440X14H-214 ITEM 25 | 5/9 Secondary reference Kone Oyj Hyvinkaan Tehtaat |
NSN 3020-01-366-5673 is a Gear,worm Wheel, manufactured by R M Materials Handling Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-366-5673 has 2 manufacturer part numbers on file: HS140-1661-80 (R M Materials Handling Inc), EHW440X14H-214 ITEM 25 (Kone Industrial Oy).
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.