RECEIVER-TRANSMITTER SUBASSEMBLY. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.6250 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 3020-00-684-1757, 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 | ALUMINUM ALLOY 2024 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.6250 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 40 |
| style_designator | PROTRUDING HUBS |
| attachment_method | CLAMP |
| surface_treatment | ANODIZE OVERALL |
| face_nominal_width | 0.093 INCHES IN |
| hub_nominal_diameter | 0.343 INCHES SECOND END IN |
| NSN | 3020-00-684-1757 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| FACE NOMINAL WIDTH | 0.093 INCHES IN |
| ATTACHMENT METHOD | CLAMP |
| HUB NOMINAL DIAMETER | 0.343 INCHES SECOND END IN |
| BORE STYLE | PLAIN BOTH ENDS |
| TOOTH FORM | STANDARD |
| CLAMPING SURFACE NOMINAL LENGTH | 0.219 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.127 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END IN |