The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 0.4365 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 21. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-042-6571, 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 6061 OVERALL |
| body_style | PLAIN, SOLID |
| tooth_form | STANDARD |
| pitch_diameter | 0.4365 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 21 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| hub_nominal_diameter | 0.375 INCHES FIRST END IN |
| bore_nominal_diameter | 0.187 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 0.478 INCHES IN |
| precision_classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| NSN | 3020-00-042-6571 |
| TOOTH FORM | STANDARD |
| BODY STYLE | PLAIN, SOLID |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PITCH DIAMETER | 0.4365 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| TEETH QUANTITY | 21 |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB FIRST END |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |