The Gear Set,bevel,matched, cataloged under National Stock Number 3020-00-751-9146, 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 Us Army Aviation and Missile Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3020-00-751-9146 |
| Primary Part Number | 9190478 |
| Item Name | Gear Set,bevel,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Component Quantity | 2 |
| Criticality Code Justification | FEAT |
| Nonsupply Items and Quantities | GEARSHAFT,BEVEL,1;GEAR,BEVEL,1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 9190478 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 9190478 | 5/1 Secondary reference Southern Gear & Machine Inc |
| 9190478 | 5/9 Secondary reference Jerpbak-Bayless Co Inc |
NSN 3020-00-751-9146 is a Gear Set,bevel,matched, manufactured by Us Army Aviation and Missile Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-751-9146 has 1 manufacturer part number on file: 9190478 (Us Army Aviation and Missile Command).
Key specifications for 9190478: Component Quantity: 2; Criticality Code Justification: FEAT; Nonsupply Items and Quantities: GEARSHAFT,BEVEL,1;GEAR,BEVEL,1; Special Features: WEAPON SYSTEM ESSENTIAL. 3 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.