3120-01-043-4384 BEARING,PLAIN,ROD END Index 4820-01-043-4386 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-043-4385

Federal Supply Class:
4820

National Item Identification Number:
010434385

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:
GV500MJ26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GV500MJ56A226512NORTHROP GRUMMAN SYSTEMS CORPORATION
L53000-2-56A01178LOURDES INDUSTRIES, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,ALLOY 356,T7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP350.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEGROOVED (TUBE) 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.500 INCHES 1ST END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
SPECIFICATION/STANDARD DATA26512-GV500MJ MANUFACTURERS STANDARD


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