4820-00-595-3191 COCK,SHUTOFF,SCREW STEM Index 4140-00-595-3194 IMPELLER,FAN,CENTRIFUGAL

National Stock Number:
4820-00-595-3192

Federal Supply Class:
4820

National Item Identification Number:
005953192

Description:
COCK,SHUTOFF,SCREW STEM

Detail:
A COMPACT TWO-WAY TYPE OF VALVE MECHANISM HAVING A ONE PIECE BODY AND SEAT AND A ONE PIECE STEM AND DISK. IT HAS NO BONNET, AND IS NOT USED FOR FINE CONTROL OF FLOW. IT IS USED EXTENSIVELY IN THE AUTOMOTIVE FIELD.


Manufacturer Information:
685501276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
685579470DANA CORP WEATHERHEAD DIV
A685501276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
A685579470DANA CORP WEATHERHEAD DIV


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
NITROGEN, GASEOUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH 1ST RESPONSE
400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
COMPRESSION (TUBE) 2ND END
SEAT NOMINAL RADIUS0.062 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES 2ND END
THREAD SERIES DESIGNATORNPTF 1ST END
UNS 2ND END
NOMINAL THREAD SIZE0.125 INCHES 1ST END
0.500 INCHES 2ND END
THREAD QUANTITY PER INCH24 2ND END
THREAD CLASS2A 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
FURNISHED ITEMS AND QUANTITY1 FERRULE


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