5305-01-456-4725 SCREW,CAP,HEXAGON HEAD Index 4820-01-456-4727 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-456-4726

Federal Supply Class:
4820

National Item Identification Number:
014564726

Description:
VALVE,VACUUM BREAKING

Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.


Manufacturer Information:
SC4820-0001-212115DRS ICAS, LLC


Techincal Specification:
FLOW CONTROL DEVICEBALL, PORTED


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