The Gear Cluster, cataloged under National Stock Number 3020-01-365-5293, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-365-5293 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.560 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.787 INCHES SECOND END IN |
| Hub Nominal Diameter | 1.150 INCHES FIRST END IN |
| Design Type | SPUR ALL GEARS |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Overall Length | 2.778 INCHES IN |
| Hub Style Designator | PLAIN SECOND END |
| Hub Style Designator | EXTERNALLY SPLINED, INVOLUTE SPLINES FIRST END |
| Hub Nominal Length | 0.498 INCHES SECOND END IN |
| Hub Nominal Length | 1.308 INCHES FIRST END IN |
| Nominal Outside Diameter | 1.137 INCHES SECOND GEAR IN |
| Nominal Outside Diameter | 3.348 INCHES FIRST GEAR IN |
| Material | STEEL OVERALL |
| Construction | ASSEMBLED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 226-00945 | D/9 Drawing number reference only U.S. Government activity |
| 226-00945-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-365-5293 is a Gear Cluster, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-365-5293: Bore Nominal Diameter: 0.560 INCHES BOTH ENDS IN; Hub Nominal Diameter: 0.787 INCHES SECOND END IN; Hub Nominal Diameter: 1.150 INCHES FIRST END IN; Design Type: SPUR ALL GEARS. 14 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.