The Gear,worm, cataloged under National Stock Number 3020-01-455-3931, 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 Edro Corporation, the Dba Edro Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-455-3931 |
| Primary Part Number | TM101 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Edro Corporation, the Dba Edro Corp |
| 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 |
|---|---|
| TM101 PRIMARY | Edro Corporation, the Dba Edro Corp (USA) |
| Reference | Meaning |
|---|---|
| TM101 | 3/9 Design control — primary reference Cissell Manufacturing Company Dba Cissell Mfg |
NSN 3020-01-455-3931 is a Gear,worm, manufactured by Edro Corporation, the Dba Edro Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-455-3931 has 1 manufacturer part number on file: TM101 (Edro Corporation, the Dba Edro Corp).
Key specifications for TM101: Special Features: PART OF TM100 GEAR REDUCER; End Item Identification: NIMITZ CLASS CVN. 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.