387957C91: CYLINDER ASSEMBLY,HYDRAULIC BRAK.
CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include material: IRON CAST BODY, port_style: INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED, overall_width: 4.375 INCHES NOMINAL IN, overall_height: 7.000 INCHES NOMINAL IN, reservoir_type: INTEGRAL, extended_length: 17.938 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 2530-00-139-3936, 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 | IRON CAST BODY |
| port_style | INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED |
| overall_width | 4.375 INCHES NOMINAL IN |
| overall_height | 7.000 INCHES NOMINAL IN |
| reservoir_type | INTEGRAL |
| extended_length | 17.938 INCHES NOMINAL IN |
| special_features | FURNISHED W/SPRING,SPRING SEAT,RETAINING RING,PREFORMED PACKING |
| compressed_length | 12.750 INCHES NOMINAL IN |
| port_thread_class | 2B LOCATION NOT OTHERWISE SPECIFIED |
| seat_angle_in_deg | 42.0 LOCATION NOT OTHERWISE SPECIFIED |
| mounting_provision | UNTHREADED MOUNTING HOLES |
| port_thread_diameter | 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| NSN | 2530-00-139-3936 |
| MOUNTING FACILITY DIAMETER | 0.375 INCHES NOMINAL IN |
| OVERALL HEIGHT | 7.000 INCHES NOMINAL IN |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 3.250 INCHES NOMINAL IN |
| COMPRESSED LENGTH | 12.750 INCHES NOMINAL IN |
| SEAT ANGLE IN DEG | 42.0 LOCATION NOT OTHERWISE SPECIFIED |
| EXTENDED LENGTH | 17.938 INCHES NOMINAL IN |
| PORT THREAD SERIES DESIGNATOR | UNS LOCATION NOT OTHERWISE SPECIFIED |
| MOUNTING PROVISION ARRANGEMENT STYLE | TWO HOLE |
| OVERALL WIDTH | 4.375 INCHES NOMINAL IN |
| PORT THREAD CLASS | 2B LOCATION NOT OTHERWISE SPECIFIED |