A-15503: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, seat_angle: 45.0 DEGREES FIRST END, bonnet_type: INSIDE SCREW, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-535-0653, 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 | COPPER ALLOY SEAT |
| seat_angle | 45.0 DEGREES FIRST END |
| bonnet_type | INSIDE SCREW |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | PLAIN (PIPE) SECOND END |
| thread_direction | RIGHT-HAND SECOND END |
| features_provided | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.375 INCHES SECOND END IN |
| valve_operation_method | AUTOMATIC |
| NSN | 3020-00-535-0653 |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.406 INCHES FIRST END IN |
| TEETH QUANTITY | 162 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.375 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 3.3750 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.