1650-00-939-3581 HOUSING,MECHANICAL DRIVE Index 4820-00-939-3589 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-939-3588

Federal Supply Class:
4820

National Item Identification Number:
009393588

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:
2C639899240CRISSAIR INC


Techincal Specification:
MATERIALALUMINUM ALLOY BODY
STEEL CORROSION RESISTING SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED INTERNAL BOSS 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
GASKET SEAL (BOSS) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
THREAD SERIES DESIGNATORUN 1ST END
UN 2ND END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.062 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
THREAD CLASS2B 1ST END
2B 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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