4820-00-372-3779 VALVE,CHECK Index 5840-00-372-3785 POINTER,DIAL

National Stock Number:
4730-00-372-3781

Federal Supply Class:
4730

National Item Identification Number:
003723781

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:
287539-3359364HONEYWELL INTERNATIONAL INC.
287539-3399193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.300 INCHES
NOMINAL THREAD SIZE0.438 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.043 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS2A 1ST END
THREAD CLASS2B 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF 2ND END


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