6680-01-481-9019 TRANSMITTER,LIQUID QUANTITY Index 5340-01-481-9021 HINGE,BUTT

National Stock Number:
4820-01-481-9020

Federal Supply Class:
4820

National Item Identification Number:
014819020

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:
17B2N9016-50188277THE BOEING COMPANY
RYLB-5318205624GE AVIATION SYSTEMS LLC


Techincal Specification:
DISK LOADING METHODSPRING
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE RELIEF ER BARRIER
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE2.5 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
RENEWABLE SEAT RING TYPEBOLTED
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE DROP-IN CARTRIDGE FLANGED


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