4820-00-227-0154 VALVE,FOOT Index 4820-00-227-0156 VALVE,FOOT

National Stock Number:
4820-00-227-0155

Federal Supply Class:
4820

National Item Identification Number:
002270155

Description:
VALVE,FOOT

Detail:
A VALVE USED ON THE FREE END OF A SUCTION LINE PERMITTING FLOW IN ONLY ONE DIRECTION. IT IS ALWAYS EQUIPPED WITH A STRAINER AT THE INLET END. SEE ALSO VALVE, CHECK.


Manufacturer Information:
MILV1672081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY1
BODY MATERIALCOPPER ALLOY 268
BODY STYLELOW OR MEDIUM PRESSURE (SCREWED)
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MAXIMUM OPERATING PRESSURE175.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
NONDEFINITIVE SPEC/STD DATA3.000 IN SIZE
RENEWABLE SEAT RING TYPETHREADED
SPECIAL FEATURESSTRAINER ATTACHED


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