5187238: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 20.0000 DEGREES, pitch_diameter: 4.3454 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-294-9923, 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 416 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| helix_angle | 20.0000 DEGREES |
| pitch_diameter | 4.3454 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 98 |
| tooth_direction | LEFT |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 3020-01-294-9923 |
| BORE NOMINAL DIAMETER | 3.500 INCHES SECOND END IN |
| BORE NOMINAL DIAMETER | 3.315 INCHES FIRST END IN |
| HELIX ANGLE | 20.0000 DEGREES |
| HUB NOMINAL DIAMETER | 4.150 INCHES SECOND END IN |
| TEETH QUANTITY | 98 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH HUB SECOND END |
No substitute or cross-reference records for this part.