T-8003157-1: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.0000 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-307-3008, 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 | ALUMINUM ALLOY OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/COUNTERBORE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.0000 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 96 |
| style_designator | HUBLESS |
| face_nominal_width | 0.250 INCHES IN |
| bore_nominal_diameter | 1.000 INCHES FIRST END IN |
| nominal_outside_diameter | 4.083 INCHES IN |
| counterbore_nominal_depth | 0.094 INCHES FIRST END IN |
| NSN | 3020-01-307-3008 |
| BORE NOMINAL DIAMETER | 1.000 INCHES FIRST END IN |
| TEETH QUANTITY | 96 |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 1.781 INCHES FIRST END IN |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| STYLE DESIGNATOR | HUBLESS |
| PITCH DIAMETER | 4.0000 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
| NOMINAL OUTSIDE DIAMETER | 4.083 INCHES IN |
| PRESSURE ANGLE | 14.5000 DEGREES |