The Gear Cluster, cataloged under National Stock Number 3020-00-604-8462, 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 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-604-8462 |
| Primary Part Number | 9160864 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Design Type | SPUR ALL GEARS |
| Nominal Overall Length | 0.860 INCHES IN |
| Nominal Outside Diameter | 1.788 INCHES SECOND GEAR IN |
| Nominal Outside Diameter | 1.791 INCHES FIRST GEAR IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Construction | ASSEMBLED |
| Attachment Method | MOUNTING HOLE |
| 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 |
|---|---|
| 9160864 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 3020-00-604-8462 is a Gear Cluster, manufactured by Us Army Aviation and Missile Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-604-8462 has 1 manufacturer part number on file: 9160864 (Us Army Aviation and Missile Command).
Key specifications for 9160864: Design Type: SPUR ALL GEARS; Nominal Overall Length: 0.860 INCHES IN; Nominal Outside Diameter: 1.788 INCHES SECOND GEAR IN; Nominal Outside Diameter: 1.791 INCHES FIRST GEAR IN. 7 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.