139C6730: GEAR,BEVEL.
The GEAR,BEVEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, teeth_type: STRAIGHT, pitch_angle: 35.7533 DEGREES, pitch_diameter: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-126-3604, 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 4140 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| teeth_type | STRAIGHT |
| pitch_angle | 35.7533 DEGREES |
| pitch_diameter | 1.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 18 |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 15 BOTH ENDS |
| style_designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| face_nominal_width | 0.390 INCHES IN |
| NSN | 3020-00-126-3604 |
| BORE NOMINAL DIAMETER | 0.525 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.720 INCHES SECOND END IN |
| TEETH QUANTITY | 18 |
| BODY STYLE | PLAIN, SOLID |
| PITCH ANGLE | 35.7533 DEGREES |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.160 INCHES SECOND END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| TEETH TYPE | STRAIGHT |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
No substitute or cross-reference records for this part.