4730-00-903-4440 NUT,TUBE COUPLING Index 4730-00-903-4442 COUPLING,BOSS

National Stock Number:
4730-00-903-4441

Federal Supply Class:
4730

National Item Identification Number:
009034441

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:
4-6F50USS30780PARKER-HANNIFIN CORPORATION
4-6F50USS45681PARKER-HANNIFIN CORPORATION
4-6F50USS98441PARKER HANNIFIN CORP


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.562 INCHES 2ND END
THREAD CLASS2A ALL ENDS
NOMINAL OVERALL LENGTH1.094 INCHES
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING


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