4820-01-113-7822 VALVE,CHECK Index 4820-01-113-7825 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-113-7824

Federal Supply Class:
4820

National Item Identification Number:
011137824

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
2621-921-10 ASSEMBLEY IAL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2621-927-10 ASSYIAL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
NS-3983 ASSEMBLYCL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
NS-398315187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
CONNECTION STYLESOCKET (PIPE) FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
DISK LOADING METHODWEIGHT
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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