4910-00-490-7398 ADAPTER-PLUG SPARK Index 4730-00-490-7403 REDUCER,TUBE

National Stock Number:
4730-00-490-7401

Federal Supply Class:
4730

National Item Identification Number:
004907401

Description:
ADAPTER,STRAIGHT,PIPE TO TUBE

Detail:
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.


Manufacturer Information:
78740KDP7KIDDE-FENWAL, INC.
787461649KIDDE INC WALTER KIDDE DIV PORTABLE CYLINDER OPNS
D7686PT7686-1-781336CHIEF OF ENGINEERS DEPT OF ARMY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL OVERALL LENGTH1.100 INCHES
NOMINAL THREAD SIZE0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.825 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.156 INCHES 2ND END
SEAT ANGLE45.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD QUANTITY PER INCH14 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
THREAD SERIES DESIGNATORUNS 1ST END


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