The GEAR,WORM WHEEL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 670 OVERALL, face_type: CONCAVE, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, helix_angle: 21.2832 DEGREES, pitch_diameter: 1.2500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-289-9541, 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 670 OVERALL |
| face_type | CONCAVE |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| helix_angle | 21.2832 DEGREES |
| pitch_diameter | 1.2500 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 80 |
| tooth_direction | LEFT |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 0.188 INCHES IN |
| hub_nominal_diameter | 0.500 INCHES FIRST END IN |
| NSN | 3020-00-289-9541 |
| THROAT NOMINAL RADIUS | 0.253 INCHES IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| TOOTH DIRECTION | LEFT |
| BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 80 |
| BODY STYLE | PLAIN, SOLID |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728,CLASS B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BORE STYLE | PLAIN BOTH ENDS |