733399PC3: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.1250 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-271-9981, 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 8640 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.1250 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 25 |
| hardness_rating | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM TEETH |
| spline_quantity | 17 BOTH ENDS |
| style_designator | PROTRUDING HUB |
| surface_treatment | PHOSPHATE OVERALL |
| hub_nominal_diameter | 1.740 INCHES FIRST END IN |
| NSN | 3020-00-271-9981 |
| BORE NOMINAL DIAMETER | 1.125 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 1.740 INCHES FIRST END IN |
| TEETH QUANTITY | 25 |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 1.156 INCHES BOTH ENDS IN |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.937 INCHES FIRST END IN |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM TEETH |
| HARDNESS RATING | 18.8 ROCKWELL C MINIMUM AND 24.2 ROCKWELL C MAXIMUM HUB |
| NOMINAL OVERALL LENGTH | 0.688 INCHES IN |
No substitute or cross-reference records for this part.