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National Stock Number:
4820-01-580-9285
Federal Supply Class:
4820
National Item Identification Number:
015809285
Description:
VALVE,STOP-CHECK
Detail:
A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.
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Manufacturer Information:
| 162B-A23J 1/4IN | 76364 | MILWAUKEE VALVE CO, INC | | 162B-A23J 14 | 76364 | MILWAUKEE VALVE CO, INC | | 162B-A23J PN/ 162B-A23J 1/4IN | 76364 | MILWAUKEE VALVE CO, INC | | 803-4384536-13B MODIFIED | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 922 BODY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLOBE VALVE, S/C; INAVY VALVE,GLOBE STOP-CHECK | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL OR AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS |
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