The Gear Cluster, cataloged under National Stock Number 3020-00-126-3019, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-126-3019 |
| Primary Part Number | 103901 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace |
| Status | ACTIVE |
| Nominal Outside Diameter | 0.6583 INCHES FIRST GEAR IN |
| Design Type | SPUR FIRST GEAR |
| Construction | ASSEMBLED |
| Design Type | SPUR SECOND GEAR |
| Hub Nominal Length | 0.085 INCHES SECOND END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Nominal Outside Diameter | 0.208 INCHES SECOND GEAR IN |
| Hub Style Designator | 2 STEPS BOTH ENDS |
| Nominal Overall Length | 0.305 INCHES IN |
| Hub Nominal Length | 0.063 INCHES BETWEEN SECOND AND THIRD GEAR IN |
| Hub Nominal Length | 0.0850 INCHES FIRST END IN |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-126-3019 is a Gear Cluster, manufactured by Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-126-3019 has 2 cross-referenced part numbers: 103901 (Astronautics Corporation of America), 103901 (Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace).
There are 6 known substitutes for 3020-00-126-3019: 3895-00-128-1257, 4730-00-820-3999, 5895-01-341-1658 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 103901: Nominal Outside Diameter: 0.6583 INCHES FIRST GEAR IN; Design Type: SPUR FIRST GEAR; Construction: ASSEMBLED; Design Type: SPUR SECOND GEAR. 12 total characteristics are documented in the Federal Logistics Information System.