4730-01-320-1636 COUPLING,PIPE Index 4730-01-320-1638 ELBOW,PIPE TO BOSS

National Stock Number:
4730-01-320-1637

Federal Supply Class:
4730

National Item Identification Number:
013201637

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
8750031504614TEXTRON SYSTEMS CORPORATION
8750031576301THE BOEING COMPANY
8750031581873WOODWARD HRT INC


Techincal Specification:
MATERIALSTEEL OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED INTERNAL BOSS 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS2A 1ST END
2B 2ND END
NOMINAL OVERALL LENGTH1.430 INCHES


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