4240-01-528-5902 CASE,HARD WILEY PT 1 Index 5330-01-528-5904 PACKING,PREFORMED

National Stock Number:
4730-01-528-5903

Federal Supply Class:
4730

National Item Identification Number:
015285903

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
6393738 FIND 00853711NAVAL SEA SYSTEMS COMMAND
H8223T-20-SSD003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H823T-20-SS99565ADMIRAL VALVE LLC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLESOCKET (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.250 INCHES NOMINAL 2ND END
LEG LENGTH3.062 INCHES NOMINAL 1ST END
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
NOMINAL THREAD SIZE1.625 INCHES 2ND END
PART NAME ASSIGNED BY CONTROLLING AGENCYMALE ELBOW - TUBE TO STRAIGHT THREAD
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUN 2ND END
THREAD QUANTITY PER INCH12 2ND END


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