The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 39.5167 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-254-2082, 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, OFFSET, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 39.5167 DEGREES |
| pitch_diameter | 6.6116 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 51 |
| hardness_rating | 15.7 ROCKWELL C MINIMUM AND 22.2 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | LEFT |
| special_features | 1/16 IN. BY 10 DEG CHAMFER OF BORE ON FIRST END IN |
| NSN | 3020-00-254-2082 |
| HELIX ANGLE | 39.5167 DEGREES |
| HARDNESS RATING | 15.7 ROCKWELL C MINIMUM AND 22.2 ROCKWELL C MAXIMUM OVERALL |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| HUB NOMINAL DIAMETER | 2.688 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 3.000 INCHES SECOND END IN |
| SPECIAL FEATURES | 1/16 IN. BY 10 DEG CHAMFER OF BORE ON FIRST END IN |
| PRESSURE ANGLE | 14.5000 DEGREES |
| TEETH TYPE | SINGLE HELIX |
| KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS IN |
| FACE NOMINAL WIDTH | 1.498 INCHES IN |