4730-01-221-3186 ELBOW,PIPE TO TUBE Index 4730-01-221-3188 TEE,TUBE

National Stock Number:
4730-01-221-3187

Federal Supply Class:
4730

National Item Identification Number:
012213187

Description:
TEE,TUBE TO BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE TUBE CONNECTION(S) 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 BOSS CONNECTION(S) 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 INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
HL-21266 PIECE 41693236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
TEE-10350AT62SIEMENS ENERGY, INC.
TEE-1035830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
TEE-10358FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
TEE-103593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 3RD END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END
CONNECTION STYLEPLAIN (TUBE) 1ST END
CONNECTION STYLEPLAIN (TUBE) 2ND END
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING NUT W/SLEEVE
LEG LENGTH0.750 INCHES NOMINAL 1ST END
LEG LENGTH0.750 INCHES NOMINAL 2ND END
LEG LENGTH0.920 INCHES NOMINAL 3RD END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
SPECIAL FEATURESUSED ON TRAC PRESSURE REGULATOR VALVE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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