503453: CIRCUIT CARD ASSEMBLY.
The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 7.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-121-6428, 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 4340 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 7.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 120 |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | PWB 1,CAP 2,RES 2;PEACE SHIELD;OVER VOLTAGE PROTECTION |
| style_designator | PROTRUDING HUBS |
| attachment_method | MOUNTING HOLE |
| features_provided | ELECTROSTATIC SENSITIVE |
| NSN | 3020-01-121-6428 |
| KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 2.937 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 4.000 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 3.187 INCHES SECOND END IN |
| TEETH QUANTITY | 120 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.093 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.1875 INCHES FIRST END IN |
No substitute or cross-reference records for this part.