803-5959306-321L1: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY BODY, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL, flow_control_device: DISK. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-340-4705, 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 | NICKEL ALLOY BODY |
| connection_type | UNTHREADED INTERNAL PIPE ALL ENDS |
| connection_style | SOCKET (PIPE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| mounting_position | HORIZONTAL |
| flow_control_device | DISK |
| valve_operation_method | MANUAL |
| criticality_code_justification | ZZZY |
| nominal_pipe_size_accommodated | 1.500 INCHES ALL ENDS IN |
| reference_number_differentiating_characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| NSN | 4820-01-340-4705 |
| FLOW CONTROL DEVICE | DISK |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES ALL ENDS IN |
| CONNECTION STYLE | SOCKET (PIPE) ALL ENDS |
| MOUNTING POSITION | HORIZONTAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL | NICKEL ALLOY BODY |
| VALVE OPERATION METHOD | MANUAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |