4820-00-274-5107 VALVE,CHECK Index 4820-00-274-5109 VALVE,CHECK

National Stock Number:
4820-00-274-5108

Federal Supply Class:
4820

National Item Identification Number:
002745108

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:
43X501276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
43X579470DANA CORP WEATHERHEAD DIV
W43X501276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
W43X579470DANA CORP WEATHERHEAD DIV


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEBALL
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
PLAIN (PIPE) 2ND END
SEAT ANGLE45.0 DEGREES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
NPT 2ND END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.125 INCHES 2ND END
THREAD QUANTITY PER INCH20 1ST END
27 2ND END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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