The Gear,helical, cataloged under National Stock Number 3020-01-252-7651, 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 Mazda Motor Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear,helical |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Mazda Motor Corporation (CAGE J3085) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-252-7651 |
| Primary Part Number | 4882 12 411 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Mazda Motor Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4882 12 411 | Mazda Motor Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 4882 12 411 | 5/9 Secondary reference Toyo Kogyo Co. Ltd |
| 9005258-49 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-252-7651 is a Gear,helical, manufactured by Mazda Motor Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-252-7651 has 1 manufacturer part number on file: 4882 12 411 (Mazda Motor Corporation).
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.