The Gear,spur, cataloged under National Stock Number 3020-00-320-1003, 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 17 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 | 3020-00-320-1003 |
| Primary Part Number | 1021093 |
| 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 |
| Pitch Diameter | 1.3750 INCHES NOMINAL IN |
| Teeth Quantity | 88 |
| Body Style | PLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.140 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUBS |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Face Nominal Width | 0.094 INCHES IN |
| Hub Nominal Diameter | 0.265 INCHES SECOND END IN |
| Nominal Overall Length | 0.421 INCHES IN |
| Bore Style | W/COUNTERBORE BOTH ENDS |
| Hub Style Designator | PLAIN BOTH ENDS |
| Material | COPPER ALLOY OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.188 INCHES SECOND END IN |
| Nominal Outside Diameter | 1.406 INCHES IN |
| Counterbore Nominal Depth | 0.066 INCHES BOTH ENDS IN |
| Pressure Angle | 14.5000 DEGREES |
| Tooth Form | STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1021093 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3020-00-320-1003 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 3020-00-320-1003 has 1 cross-referenced part number: 1021093 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 3020-00-320-1003: 4730-00-710-5571. Verify interchangeability with system specifications before substitution.
Key specifications for 1021093: Pitch Diameter: 1.3750 INCHES NOMINAL IN; Teeth Quantity: 88; Body Style: PLAIN, SOLID; Nominal Distance Between Body Face and Protruding Hub End: 0.140 INCHES FIRST END IN. 17 total characteristics are documented in the Federal Logistics Information System.