The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.4375 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-618-0085, 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 BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.4375 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 14 |
| style_designator | HUBLESS |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.438 INCHES IN |
| bore_nominal_diameter | 0.437 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 0.500 INCHES IN |
| NSN | 3020-00-618-0085 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | HUBLESS |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.375 INCHES AXIALLY THROUGH BODY FIRST END IN |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED AXIALLY THROUGH BODY FIRST END |
| BORE NOMINAL DIAMETER | 0.437 INCHES BOTH ENDS IN |
| NOMINAL OUTSIDE DIAMETER | 0.500 INCHES IN |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES AXIALLY THROUGH BODY FIRST END IN |
| TOOTH FORM | STANDARD |
| TEETH QUANTITY | 14 |
| MATERIAL | STEEL OVERALL |