The Gear Cluster, cataloged under National Stock Number 3020-00-159-1996, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-159-1996 |
| Primary Part Number | 610697 |
| Item Name | Gear Cluster |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Hub Style Designator | PLAIN BOTH ENDS |
| Construction | ASSEMBLED |
| Material | STEEL OVERALL |
| Nominal Outside Diameter | 6.809 INCHES FIRST GEAR IN |
| Bore Style | W/COUNTERBORE SECOND END |
| Hub Nominal Length | 0.062 INCHES SECOND END IN |
| Nominal Outside Diameter | 4.750 INCHES SECOND GEAR IN |
| Counterbore Nominal Diameter | 2.046 INCHES SECOND END IN |
| Hub Nominal Length | 0.375 INCHES FIRST END IN |
| Counterbore Nominal Depth | 0.595 INCHES SECOND END IN |
| Hub Nominal Diameter | 2.500 INCHES BOTH ENDS IN |
| Design Type | SPUR ALL GEARS |
| Bore Nominal Diameter | 1.000 INCHES SECOND END IN |
| Nominal Overall Length | 3.062 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 610697 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| BUWEPSDWG610697 | Department of the Navy Naval Surface Warfare Center Crane Detachment (USA) |
| BUWEPSDWG610697 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
NSN 3020-00-159-1996 is a Gear Cluster, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-159-1996 has 3 cross-referenced part numbers: 610697 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG610697 (Department of the Navy Naval Surface Warfare Center Crane Detachment), BUWEPSDWG610697 (Navsurfwarcen Det Picatinny).
There is 1 known substitute for 3020-00-159-1996: 3110-00-144-8663. Verify interchangeability with system specifications before substitution.
Key specifications for 610697: Hub Style Designator: PLAIN BOTH ENDS; Construction: ASSEMBLED; Material: STEEL OVERALL; Nominal Outside Diameter: 6.809 INCHES FIRST GEAR IN. 14 total characteristics are documented in the Federal Logistics Information System.