7539482: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OVERALL, body_style: WEBBED, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.1250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-753-9482, 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 8620H OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.1250 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 33 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 22 BOTH ENDS |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 0.500 INCHES IN |
| hub_nominal_diameter | 2.560 INCHES SECOND END IN |
| NSN | 3020-00-753-9482 |
| BORE NOMINAL DIAMETER | 2.350 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.620 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 2.560 INCHES SECOND END IN |
| TEETH QUANTITY | 33 |
| BODY STYLE | WEBBED, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 2.385 INCHES FIRST END IN |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.280 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.030 INCHES SECOND END IN |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |