1202378: GEAR,BEVEL.
The GEAR,BEVEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OR STEEL COMP 4620H OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: STRAIGHT, pitch_angle: 45.0000 DEGREES, pitch_diameter: 4.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-657-5972, 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 8620 OR STEEL COMP 4620H OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | STRAIGHT |
| pitch_angle | 45.0000 DEGREES |
| pitch_diameter | 4.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 20 |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM TEETH |
| style_designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| attachment_method | MOUNTING HOLE |
| surface_treatment | COPPER TEETH |
| NSN | 3020-00-657-5972 |
| HUB SPLINE QUANTITY | 33 SECOND END |
| BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 20 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14550,CLASS 3 OR 4 MIL SPEC SINGLE TREATMENT RESPONSE TEETH |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| PITCH ANGLE | 45.0000 DEGREES |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.750 INCHES SECOND END IN |
| MOUNTING HOLE NOMINAL DIAMETER | 0.188 INCHES AXIALLY THROUGH BODY FIRST END IN |