139C6868: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: D BOTH ENDS, tooth_form: STANDARD, nominal_radius: 0.312 INCHES BOTH ENDS IN, pitch_diameter: 3.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-151-7584, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | D BOTH ENDS |
| tooth_form | STANDARD |
| nominal_radius | 0.312 INCHES BOTH ENDS IN |
| pitch_diameter | 3.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 36 |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | COUNTERBORE ON 1ST END W/ 0.6255 IN. DIA,1.0200 IN. DEPTH IN |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| NSN | 3020-00-151-7584 |
| NOMINAL DISTANCE FROM FLAT TO RADIAL CENTER | 0.207 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 36 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | D BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.560 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 1.330 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| MOUNTING HOLE NOMINAL DIAMETER | 0.190 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
No substitute or cross-reference records for this part.