PISTON,HYDRAULIC BRAKE,MASTER CY. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.438 INCHES NOMINAL SECOND END IN, seat_angle: 45.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-250-7918, 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 OVERALL |
| flow_angle | 90.0 DEGREES |
| leg_length | 1.438 INCHES NOMINAL SECOND END IN |
| seat_angle | 45.0 DEGREES FIRST END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) FIRST END |
| nominal_thread_size | 0.500 INCHES SECOND END IN |
| thread_series_designator | UNF FIRST END |
| nominal_pipe_size_accommodated | 0.500 INCHES SECOND END IN |
| nominal_outside_diameter_tube_accommodated | 0.375 INCHES FIRST END IN |
| NSN | 4730-00-250-7918 |
| THREAD CLASS | 3A FIRST END A |
| NOMINAL THREAD SIZE | 0.625 INCHES FIRST END IN |
| LEG LENGTH | 1.000 INCHES NOMINAL FIRST END IN |
| NOMINAL THREAD SIZE | 0.500 INCHES SECOND END IN |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| LEG LENGTH | 1.438 INCHES NOMINAL SECOND END IN |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES SECOND END IN |
| SEAT ANGLE | 45.0 DEGREES FIRST END |
| THREAD SERIES DESIGNATOR | NPT SECOND END |