4820-01-344-8992 VALVE,CHECK Index 4820-01-344-8994 VALVE,CHECK

National Stock Number:
4820-01-344-8993

Federal Supply Class:
4820

National Item Identification Number:
013448993

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:
10124713A486GNIMIKKEISTOKESKUS NCB FINLAND
14-280096736SWEENEY ENGINEERING CORP
14-2800-10PXV4THE BOEING COMPANY
14-2800-176301THE BOEING COMPANY
14-2800-196736SWEENEY ENGINEERING CORP
A14-280096736SWEENEY ENGINEERING CORP


Techincal Specification:
DISK LOADING METHODSPRING
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE170.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP1060.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING FACILITYWAFER
MOUNTING POSITIONHORIZONTAL OR VERTICAL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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