4820-01-438-3018 VALVE,LINEAR,DIRECTIONAL CONTROL Index 2940-01-438-3020 FILTER ELEMENT,INTAKE AIR CLEANE

National Stock Number:
4820-01-438-3019

Federal Supply Class:
4820

National Item Identification Number:
014383019

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:
3070AS50630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
3070AS506-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
RV8-1.1/51P107HYDROTECH INC
RV8-1.1/559793HYDAC CORP
RV-08-01.X/559793HYDAC CORP
RV-8-1.059793HYDAC CORP


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP120.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOIL SECOND RESPONSE
MINIMUM OPERATING TEMP-20.0 FAHRENHEIT
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
OPENING PRESSURE SETTING7.2 POUNDS PER SQUARE INCH
SPECIAL FEATURESO/A LG 2.17 IN.
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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