4730-01-282-8489 COUPLING,PIPE Index 4730-01-282-8491 REDUCER,TUBE

National Stock Number:
4730-01-282-8490

Federal Supply Class:
4730

National Item Identification Number:
012828490

Description:
COUPLING,TUBE

Detail:
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.


Manufacturer Information:
SS-400-R-402570SWAGELOK CO
SS-400-R-43T9T9SWAGELOK CO


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEGROOVED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
FURNISHED ITEMS AND QUANTITY1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.540 INCHES
NOMINAL THREAD SIZE0.438 INCHES FIRST END
SEAT ANGLE20.0 DEGREES FIRST END
STYLE DESIGNATORTHREADED AND PLAIN
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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