3040-01-439-4428 SHAFT,SHOULDERED Index 5998-01-439-4430 CIRCUIT CARD ASSEMBLY

National Stock Number:
4820-01-439-4429

Federal Supply Class:
4820

National Item Identification Number:
014394429

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:
416C-1-3096948KEPNER PRODUCTS CO


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDOIL SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH FOURTH RESPONSE
MINIMUM OPERATING TEMP-40.0 FAHRENHEIT
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTCADMIUM
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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