7984359: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1042 OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-798-4359, 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 1042 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/COUNTERBORE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 42 |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH |
| style_designator | PROTRUDING HUBS |
| end_nominal_length | 0.778 INCHES FIRST END IN |
| face_nominal_width | 0.312 INCHES IN |
| end_nominal_diameter | 1.968 INCHES FIRST END IN |
| NSN | 3020-00-798-4359 |
| BORE NOMINAL DIAMETER | 1.562 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 3.250 INCHES SECOND END IN |
| TEETH QUANTITY | 42 |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 2.256 INCHES SECOND END IN |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.754 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.934 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.156 INCHES FIRST END IN |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH |
No substitute or cross-reference records for this part.