4820-00-949-6126 VALVE,CHECK Index 4820-00-949-6128 VALVE,CHECK

National Stock Number:
4820-00-949-6127

Federal Supply Class:
4820

National Item Identification Number:
009496127

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:
2C7270-1099240CRISSAIR INC
SS70-908L10C78286SIKORSKY AIRCRAFT CORPORATION
SS70-908L10CD1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL COMP 303 BODY
MATERIALSTEEL COMP 416 FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.875 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
STYLE DESIGNATORANGLE
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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