HS812L: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-088-0183, 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 | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 45.0000 DEGREES |
| pitch_diameter | 1.5000 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 12 |
| tooth_direction | LEFT |
| special_features | SETSCREW INCLUDED |
| style_designator | PROTRUDING HUB |
| NSN | 3020-00-088-0183 |
| KEYWAY NOMINAL WIDTH | 0.187 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS IN |
| HELIX ANGLE | 45.0000 DEGREES |
| HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END IN |
| TEETH QUANTITY | 12 |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END IN |
| TEETH TYPE | SINGLE HELIX |