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:
MATERIALSTEEL BODY
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE 1ST RESPONSE
OIL 2ND RESPONSE
MAXIMUM OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP120.0 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 SIZE0.250 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL
OPENING PRESSURE SETTING7.2 POUNDS PER SQUARE INCH
MINIMUM OPERATING TEMP-20.0 DEG FAHRENHEIT
SPECIAL FEATURESO/A LG 2.17 IN.


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