The Gear,spur, cataloged under National Stock Number 3020-00-320-1004, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3020-00-320-1004 |
| Primary Part Number | 1021094 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| First Step Nominal Diameter | 0.875 INCHES FIRST END IN |
| Counterbore Nominal Depth | 0.061 INCHES BOTH ENDS IN |
| Pitch Diameter | 1.1875 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Style Designator | PROTRUDING HUB |
| End Nominal Length | 0.136 INCHES FIRST END IN |
| First Step Nominal Length | 0.125 INCHES FIRST END IN |
| Teeth Quantity | 76 |
| Counterbore Nominal Diameter | 0.625 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Face Nominal Width | 0.094 INCHES IN |
| Tooth Form | STANDARD |
| Nominal Distance Between Body Face and Protruding Hub End | 0.322 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 1.219 INCHES IN |
| End Nominal Diameter | 0.265 INCHES FIRST END IN |
| Nominal Overall Length | 0.416 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Bore Style | W/COUNTERBORE BOTH ENDS |
| Hub Style Designator | 1 STEP FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1021094 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3020-00-320-1004 is a Gear,spur, 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 3020-00-320-1004 has 1 cross-referenced part number: 1021094 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 3020-00-320-1004: 4730-00-968-5578. Verify interchangeability with system specifications before substitution.
Key specifications for 1021094: First Step Nominal Diameter: 0.875 INCHES FIRST END IN; Counterbore Nominal Depth: 0.061 INCHES BOTH ENDS IN; Pitch Diameter: 1.1875 INCHES NOMINAL IN; Body Style: PLAIN, SOLID. 20 total characteristics are documented in the Federal Logistics Information System.