4730-01-338-9542 ADAPTER,STRAIGHT,PIPE TO TUBE Index 4730-01-338-9544 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-01-338-9543

Federal Supply Class:
4730

National Item Identification Number:
013389543

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:
13D0057-4-488277THE BOEING COMPANY
AA711006581ALLAN AIRCRAFT SUPPLY CO., LLC
AA7110-4-4K06581ALLAN AIRCRAFT SUPPLY CO., LLC


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.550 INCHES
NOMINAL THREAD SIZE0.437 INCHES FIRST END
NOMINAL THREAD SIZE0.250 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORNPT SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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