612518: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN SECOND END, pitch_diameter: 3.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 28. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-093-1301, 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 | PLAIN, SOLID |
| bore_style | PLAIN SECOND END |
| pitch_diameter | 3.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 28 |
| hardness_rating | 23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | PROTRUDING HUB |
| end_nominal_length | 0.062 INCHES FIRST END IN |
| face_nominal_width | 0.813 INCHES IN |
| end_nominal_diameter | 2.500 INCHES FIRST END IN |
| hub_style_designator | 1 STEP FIRST END |
| NSN | 3020-00-093-1301 |
| BORE NOMINAL DIAMETER | 2.9375 INCHES SECOND END IN |
| TEETH QUANTITY | 28 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.157 INCHES FIRST END IN |
| HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 3.5000 INCHES NOMINAL IN |
| FIRST STEP NOMINAL DIAMETER | 3.000 INCHES FIRST END IN |