The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 6.3125 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-423-0800, 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 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | STRAIGHT SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 6.3125 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 38 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 6 BOTH ENDS |
| special_features | SPLINE MINOR DIA. 1.999 IN. NOM IN |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 1.093 INCHES IN |
| NSN | 3020-00-423-0800 |
| FACE NOMINAL WIDTH | 1.093 INCHES IN |
| BACKLASH DESIGNATION | GRADE A |
| TEETH QUANTITY | 38 |
| FIRST GROOVE NOMINAL WIDTH | 0.347 INCHES FIRST END IN |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.135 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.296 INCHES SECOND END IN |
| HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| SPLINE QUANTITY | 6 BOTH ENDS |
| HUB NOMINAL DIAMETER | 4.125 INCHES SECOND END IN |
| FIRST GROOVE NOMINAL DIAMETER | 2.610 INCHES FIRST END IN |