514612PC4: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-272-8053, 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 | STRAIGHT SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 24 |
| hardness_rating | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM HUB |
| spline_quantity | 6 BOTH ENDS |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 1.5000 INCHES IN |
| hub_nominal_diameter | 1.7500 INCHES BOTH ENDS IN |
| NSN | 3020-00-272-8053 |
| BORE NOMINAL DIAMETER | 2.9750 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 1.7500 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 24 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.1250 INCHES BOTH ENDS IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM HUB |
| HARDNESS RATING | 40.8 ROCKWELL C NOMINAL TEETH |
| STYLE DESIGNATOR | PROTRUDING HUBS |
No substitute or cross-reference records for this part.