The Gear,worm Wheel, cataloged under National Stock Number 3020-01-433-8170, 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 Dyna-Torque Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-433-8170 |
| Primary Part Number | 33-2604 ITEM 3 |
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Dyna-Torque 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 |
|---|---|
| 202545-1 | Dyna-Torque Inc (USA) |
| 33-2604 ITEM 3 PRIMARY | Dyna-Torque Inc (USA) |
| Reference | Meaning |
|---|---|
| 33-2604 IT3 | C/1 Advisory reference — outside the item-of-supply concept Dyna-Torque Inc |
NSN 3020-01-433-8170 is a Gear,worm Wheel, manufactured by Dyna-Torque Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-433-8170 has 2 manufacturer part numbers on file: 202545-1 (Dyna-Torque Inc), 33-2604 ITEM 3 (Dyna-Torque Inc).
Key specifications for 33-2604 ITEM 3: End Item Identification: W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.