5360-00-314-6169 SPRING,HELICAL,COMPRESSION Index 4820-00-314-6172 VALVE,CHECK

National Stock Number:
4820-00-314-6171

Federal Supply Class:
4820

National Item Identification Number:
003146171

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:
1111-52782645681PARKER-HANNIFIN CORPORATION
1111-52782692003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
172-94822943999THE BOEING COMPANY
A15-160096736AEROCONTROLEX GROUP, INC.
15-160096736AEROCONTROLEX GROUP, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
ALUMINUM ALLOY SEAT
SURFACE TREATMENTANODIZE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE35.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER2.625 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
BOLT HOLE NOMINAL DIAMETER0.257 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER1.594 INCHES 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
MOUNTING POSITIONHORIZONTAL
DISK LOADING METHODSPRING
MOUNTING FACILITYTHREADED FASTENER


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