The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: IRON MALLEABLE OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 39.6452 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-528-7140, 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 MALLEABLE OVERALL |
| body_style | WEBBED, WITH LIGHTENING HOLES |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 39.6452 DEGREES |
| pitch_diameter | 4.9350 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 38 |
| tooth_direction | RIGHT |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| face_nominal_width | 0.750 INCHES IN |
| NSN | 3020-00-528-7140 |
| TEETH QUANTITY | 38 |
| TOOTH FORM | STANDARD |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.595 INCHES BOTH ENDS IN |
| TEETH TYPE | SINGLE HELIX |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| FACE NOMINAL WIDTH | 0.750 INCHES IN |
| TOOTH DIRECTION | RIGHT |
| BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END IN |