5935-01-019-8037 CONNECTOR,RECEPTACLE,ELECTRICAL Index 4820-01-019-8039 VALVE,CHECK

National Stock Number:
4820-01-019-8038

Federal Supply Class:
4820

National Item Identification Number:
010198038

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:
160C955911-505624GE AVIATION SYSTEMS LLC
160C955911-526512NORTHROP GRUMMAN SYSTEMS CORPORATION
160C955911-579RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
A-V-18-A1090-505624GE AVIATION SYSTEMS LLC
AV18-A1090-505624GE AVIATION SYSTEMS LLC
AV18A1090-573760ITT AEROSPACE CONTROLS LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.385 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.200 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE170.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP780.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING FACILITYBRACKET
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER3.750 INCHES ALL ENDS
NOMINAL THICKNESS0.188 INCHES ALL ENDS
SPECIAL FEATURESA-10 AIRCRAFT
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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