The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, teeth_type: SINGLE HELIX, tooth_form: STANDARD, pitch_diameter: 6.4830 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-528-9556, 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, SOLID |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| pitch_diameter | 6.4830 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 65 |
| hardness_rating | 285.0 BRINELL STANDARD MINIMUM AND 325.0 BRINELL STANDARD MAXIMUM OVERALL |
| tooth_direction | RIGHT |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| face_nominal_width | 1.750 INCHES IN |
| hub_nominal_diameter | 3.125 INCHES SECOND END IN |
| NSN | 3020-00-528-9556 |
| NOMINAL OVERALL LENGTH | 1.781 INCHES IN |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| KEYWAY NOMINAL WIDTH | 0.501 INCHES BOTH ENDS IN |
| MATERIAL | STEEL OVERALL |
| BODY STYLE | WEBBED, SOLID |
| TEETH QUANTITY | 65 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.125 INCHES SECOND END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO. 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FACE NOMINAL WIDTH | 1.750 INCHES IN |