The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: SPOKED, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-231-2300, 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 | COPPER ALLOY OVERALL |
| body_style | SPOKED |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.7500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 120 |
| style_designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| end_nominal_length | 0.065 INCHES FIRST END IN |
| face_nominal_width | 0.188 INCHES IN |
| end_nominal_diameter | 0.469 INCHES FIRST END IN |
| hub_style_designator | 1 STEP FIRST END |
| NSN | 3020-00-231-2300 |
| PITCH DIAMETER | 3.7500 INCHES NOMINAL IN |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 120 |
| FACE NOMINAL WIDTH | 0.188 INCHES IN |
| BODY STYLE | SPOKED |
| END NOMINAL LENGTH | 0.065 INCHES FIRST END IN |
| KEYWAY NOMINAL WIDTH | 0.094 INCHES BOTH ENDS IN |
| NOMINAL OUTSIDE DIAMETER | 3.812 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-671,CL 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |