The Gear,spur, cataloged under National Stock Number 3020-00-894-7591, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 14 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-894-7591 |
| Primary Part Number | 12596 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.6406 INCHES IN |
| Face Nominal Width | 0.094 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.188 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Pressure Angle | 20.0000 DEGREES |
| Material | COPPER ALLOY OVERALL |
| Teeth Quantity | 39 |
| Hub Style Designator | PINNED FIRST END |
| Style Designator | PROTRUDING HUB |
| Pitch Diameter | 0.6094 INCHES NOMINAL IN |
| Bore Nominal Diameter | 0.188 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12596 PRIMARY | Grimes Aerospace Company (USA) |
NSN 3020-00-894-7591 is a Gear,spur, manufactured by Grimes Aerospace Company, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-894-7591 has 1 cross-referenced part number: 12596 (Grimes Aerospace Company).
There are 4 known substitutes for 3020-00-894-7591: 5945-00-024-0460, 4820-00-036-1090, 5998-01-141-1714 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12596: Hub Nominal Diameter: 0.500 INCHES FIRST END IN; Nominal Outside Diameter: 0.6406 INCHES IN; Face Nominal Width: 0.094 INCHES IN; Nominal Distance Between Body Face and Protruding Hub End: 0.188 INCHES FIRST END IN. 14 total characteristics are documented in the Federal Logistics Information System.