4730-00-683-8979 ADAPTER,STRAIGHT,PIPE TO TUBE Index 4720-00-683-8982 HOSE,AIR DUCT

National Stock Number:
4730-00-683-8980

Federal Supply Class:
4730

National Item Identification Number:
006838980

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:
2063-107005030RAYTHEON CO MISSILE SYSTEMS DIV LOWELL PLANT
2063-10703B150RAYTHEON COMPANY
2063-107049956RAYTHEON COMPANY
2063-107054X10RAYTHEON COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES 1ST END
NOMINAL OVERALL LENGTH1.031 INCHES
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
SEAT ANGLE45.0 DEGREES 1ST END
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNF ALL ENDS


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