The Gear,worm, cataloged under National Stock Number 3020-00-159-0542, 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 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-159-0542 |
| Primary Part Number | 655061 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Pressure Angle | 14.5000 DEGREES |
| Hub Nominal Diameter | 0.219 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.156 INCHES SECOND END IN |
| Style Designator | PROTRUDING HUBS |
| Face Type | STRAIGHT |
| Nominal Distance Between Body Face and Protruding Hub End | 0.188 INCHES FIRST END IN |
| Face Nominal Width | 0.562 INCHES IN |
| Hub Nominal Diameter | 0.125 INCHES SECOND END IN |
| Material Document and Classification | QQ-S-763,GRADE 7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Helix Angle | 3.2000 DEGREES |
| Hub Style Designator | PLAIN BOTH ENDS |
| Thread Form Quantity | 1 |
| Nominal Outside Diameter | 0.310 INCHES IN |
| Pitch Diameter | 0.2790 INCHES NOMINAL IN |
| Thread Form Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-159-0542 is a Gear,worm, 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 3020-00-159-0542 has 2 cross-referenced part numbers: 655061 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 244017 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 2 known substitutes for 3020-00-159-0542: 6515-00-361-4850, 5985-01-161-4140. Verify interchangeability with system specifications before substitution.
Key specifications for 655061: Pressure Angle: 14.5000 DEGREES; Hub Nominal Diameter: 0.219 INCHES FIRST END IN; Nominal Distance Between Body Face and Protruding Hub End: 0.156 INCHES SECOND END IN; Style Designator: PROTRUDING HUBS. 17 total characteristics are documented in the Federal Logistics Information System.