A31148: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STUB, pitch_diameter: 0.7708 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-809-1903, 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 | STEEL COMP 303SE OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STUB |
| pitch_diameter | 0.7708 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 74 |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 0.095 INCHES IN |
| hub_nominal_diameter | 0.630 INCHES SECOND END IN |
| hub_style_designator | PLAIN BOTH ENDS |
| bore_nominal_diameter | 0.500 INCHES BOTH ENDS IN |
| NSN | 3020-00-809-1903 |
| BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.710 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 0.630 INCHES SECOND END IN |
| TEETH QUANTITY | 74 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.015 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.125 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
| STYLE DESIGNATOR | PROTRUDING HUBS |
No substitute or cross-reference records for this part.