3889U177: GEAR,BEVEL.
The GEAR,BEVEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4820 OVERALL, body_style: WEBBED, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SPIRAL, pitch_angle: 67.7500 DEGREES, pitch_diameter: 9.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-385-0588, 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 4820 OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SPIRAL |
| pitch_angle | 67.7500 DEGREES |
| pitch_diameter | 9.6250 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 22 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM TEETH |
| tooth_direction | RIGHT |
| style_designator | SIDE FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING |
| end_nominal_length | 1.4370 INCHES SECOND END IN |
| NSN | 3020-00-385-0588 |
| KEYWAY NOMINAL WIDTH | 0.5010 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 2.4995 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 3.5427 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.2180 INCHES FIRST END IN |
| TEETH QUANTITY | 22 |
| BODY STYLE | WEBBED, SOLID |
| PITCH ANGLE | 67.7500 DEGREES |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.6250 INCHES SECOND END IN |