The GEAR,WORM WHEEL is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, face_type: CONCAVE, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, helix_angle: 12.5332 DEGREES, pitch_diameter: 3.9870 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 3020-00-430-9345, 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 | IRON CAST OVERALL |
| face_type | CONCAVE |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| helix_angle | 12.5332 DEGREES |
| pitch_diameter | 3.9870 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 25 |
| tooth_direction | RIGHT |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 1.125 INCHES IN |
| hub_nominal_diameter | 2.750 INCHES BOTH ENDS IN |
| NSN | 3020-00-430-9345 |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| MATERIAL | IRON CAST OVERALL |
| NOMINAL OUTSIDE DIAMETER | 4.500 INCHES IN |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| HELIX ANGLE | 12.5332 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.312 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 25 |
| HUB NOMINAL DIAMETER | 2.750 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 1.125 INCHES BOTH ENDS IN |
| BODY STYLE | PLAIN, SOLID |