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:
MATERIALSTEEL BODY
SURFACE TREATMENTCADMIUM
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
OIL 2ND RESPONSE
HYDRAULIC FLUID, PETROLEUM BASE 3RD RESPONSE
WATER, FRESH 4TH RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
MINIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT


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