The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1137 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 47.0000 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 3020-00-244-0756, 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 COMP 1137 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 47.0000 DEGREES |
| pitch_diameter | 1.6757 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 16 |
| hardness_rating | 21.7 ROCKWELL C MINIMUM AND 25.4 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | RIGHT |
| style_designator | PROTRUDING HUB |
| NSN | 3020-00-244-0756 |
| PITCH DIAMETER | 1.6757 INCHES NOMINAL IN |
| BODY STYLE | PLAIN, SOLID |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| TOOTH FORM | STANDARD |
| TEETH TYPE | SINGLE HELIX |
| PRESSURE ANGLE | 14.5000 DEGREES |
| MOUNTING HOLE NOMINAL DIAMETER | 0.136 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| MATERIAL | STEEL COMP 1137 OVERALL |
| FACE NOMINAL WIDTH | 0.563 INCHES IN |
| NOMINAL OUTSIDE DIAMETER | 1.8185 INCHES IN |