ADD8652B: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 23.2200 DEGREES, pitch_diameter: 7.2960 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-289-7963, 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 | WEBBED, WITH LIGHTENING HOLES |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| helix_angle | 23.2200 DEGREES |
| pitch_diameter | 7.2960 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 45 |
| hardness_rating | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | LEFT |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| end_nominal_length | 0.125 INCHES FIRST END IN |
| NSN | 3020-00-289-7963 |
| KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 1.3250 INCHES FIRST END IN |
| HELIX ANGLE | 23.2200 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.125 INCHES SECOND END IN |
| TEETH QUANTITY | 45 |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.250 INCHES FIRST END IN |