The Gear,helical, cataloged under National Stock Number 3020-01-424-4008, 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 Shinko Ind. Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-424-4008 |
| Primary Part Number | TH23004-804 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Shinko Ind. Ltd |
| 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 |
|---|---|
| TH23030-3 PT 804 | Shinko Ind. Ltd (JPN) |
| TH23004-804 PRIMARY | Shinko Ind. Ltd (JPN) |
| Reference | Meaning |
|---|---|
| TH23004 PT 804 | 5/9 Secondary reference Fuji Trading America Inc |
| TH23030-3 PT 804 | C/1 Advisory reference — outside the item-of-supply concept Fuji Trading (america) Inc. |
| TH23030-3 PT 804 | 5/9 Secondary reference Fuji Trading America Inc |
| TH23004 PT 804 | C/1 Advisory reference — outside the item-of-supply concept Fuji Trading (america) Inc. |
| FTC-678036-804 | C/1 Advisory reference — outside the item-of-supply concept Fuji Trading (america) Inc. |
| TH23030-3 PT 804 | 5/9 Secondary reference Shinko Ind. Ltd |
| FTC-678036-804 | 5/9 Secondary reference Fuji Trading America Inc |
| TH23004-804 | 3/9 Design control — primary reference Shinko Ind. Ltd |
NSN 3020-01-424-4008 is a Gear,helical, manufactured by Shinko Ind. Ltd, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-424-4008 has 2 manufacturer part numbers on file: TH23030-3 PT 804 (Shinko Ind. Ltd), TH23004-804 (Shinko Ind. Ltd).
Key specifications for TH23004-804: End Item Identification: STRATEGIC SEALIFT CONVERSION SHIP 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.