The 79143 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.9375 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-054-3656, 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 4620 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.9375 INCHES NOMINAL IN |
| pressure_angle | 25.0000 DEGREES |
| teeth_quantity | 15 |
| hardness_rating | 85.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 90.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY |
| style_designator | HUBLESS |
| surface_treatment | PHOSPHATE MANGANESE OVERALL |
| face_nominal_width | 0.186 INCHES IN |
| bore_nominal_diameter | 0.586 INCHES BOTH ENDS IN |
| NSN | 6625-01-054-3656 |