The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE FIRST END, tooth_form: STANDARD, pitch_diameter: 3.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 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 3020-00-379-6579, 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 | W/COUNTERBORE FIRST END |
| tooth_form | STANDARD |
| pitch_diameter | 3.7500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 45 |
| style_designator | HUBLESS |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.500 INCHES IN |
| bore_nominal_diameter | 1.850 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 3.892 INCHES IN |
| NSN | 3020-00-379-6579 |
| TEETH QUANTITY | 45 |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 4 COUNTERBORED AXIALLY THROUGH BODY SECOND END |
| MATERIAL | STEEL OVERALL |
| FACE NOMINAL WIDTH | 0.500 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY N0.2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BORE STYLE | W/COUNTERBORE FIRST END |
| TOOTH FORM | STANDARD |
| BODY STYLE | PLAIN, SOLID |
| PRESSURE ANGLE | 20.0000 DEGREES |