ES682513-21: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 20. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-245-7643, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY OVERALL |
| body_style | PLAIN, SOLID |
| tooth_form | STANDARD |
| pitch_diameter | 1.2500 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 20 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.188 INCHES IN |
| hub_nominal_diameter | 0.500 INCHES FIRST END IN |
| bore_nominal_diameter | 0.250 INCHES BOTH ENDS IN |
| nominal_overall_length | 0.469 INCHES IN |
| NSN | 3020-00-245-7643 |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END IN |
| TEETH QUANTITY | 20 |
| BODY STYLE | PLAIN, SOLID |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.469 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |