538-1340-01: VALVE,STOP-CHECK.
The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, bonnet_type: INSIDE SCREW, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 1.205 INCHES FIRST END IN, nominal_length: 2.600 INCHES FIRST END IN, connection_type: THREADED INTERNAL PIPE SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-623-7680, 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 BODY |
| bonnet_type | INSIDE SCREW |
| flange_shape | OVAL WITH HOLES FIRST END |
| nominal_width | 1.205 INCHES FIRST END IN |
| nominal_length | 2.600 INCHES FIRST END IN |
| connection_type | THREADED INTERNAL PIPE SECOND END |
| offset_distance | 1.500 INCHES IN |
| connection_style | SOCKET (PIPE) THIRD END |
| thread_direction | RIGHT-HAND SECOND END |
| mounting_position | HORIZONTAL |
| nominal_thickness | 0.960 INCHES FIRST END IN |
| bolt_hole_quantity | 2 FIRST END |
| NSN | 4820-00-623-7680 |
| FLOW CONTROL DEVICE | BALL |
| FLANGE SHAPE | OVAL WITH HOLES FIRST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES THIRD END IN |
| FLANGE FACE DESIGN | PLAIN FIRST END |
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) SECOND END |
| CONNECTION STYLE | SOCKET (PIPE) THIRD END |
| NOMINAL LENGTH | 2.600 INCHES FIRST END IN |
| BOLT CIRCLE NOMINAL DIAMETER | 0.840 INCHES FIRST END IN |
| MOUNTING POSITION | HORIZONTAL |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE THIRD END |