The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, valve_size: 5.000 INCHES IN, bonnet_type: INSIDE SCREW, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-9127, 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 STEM |
| valve_size | 5.000 INCHES IN |
| bonnet_type | INSIDE SCREW |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_type | FLANGE ALL ENDS |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| mounting_position | VERTICAL |
| nominal_thickness | 0.750 INCHES FIRST END IN |
| bolt_hole_quantity | 10 FIRST END |
| flange_face_design | PLAIN FIRST END |
| flow_control_device | DISK |
| face_to_face_distance | 5.874 INCHES IN |
| NSN | 4820-01-107-9127 |
| FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| BOLT HOLE NOMINAL DIAMETER | 0.656 INCHES FIRST END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| VALVE OPERATION METHOD | MANUAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| BOLT HOLE QUANTITY | 10 FIRST END |
| NOMINAL OUTSIDE DIAMETER | 10.312 INCHES FIRST END IN |
| MATERIAL | COPPER ALLOY 922 BODY |
| MOUNTING POSITION | VERTICAL |
| NOMINAL OUTSIDE DIAMETER | 9.062 INCHES SECOND END IN |