4730-00-569-5383 TEE,TUBE Index 4730-00-569-5405 TEE,TUBE TO BOSS

National Stock Number:
4730-00-569-5387

Federal Supply Class:
4730

National Item Identification Number:
005695387

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:
AS43110U583SAE INTERNATIONAL
AS431181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4311K040U583SAE INTERNATIONAL
KC120C422264JOHN F KENNEDY SPACE CENTER
KC120K422264JOHN F KENNEDY SPACE CENTER
AS4311K0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KSC-F-1240U583SAE INTERNATIONAL
KSC-F-12481343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
CONNECTION STYLEPLAIN (HOSE) THIRD END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
LEG LENGTH1.188 INCHES NOMINAL SECOND END
LEG LENGTH1.750 INCHES NOMINAL FIRST END
LEG LENGTH0.750 INCHES NOMINAL THIRD END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
SEAT NOMINAL RADIUS0.094 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESMACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
THREAD CLASS2B FIRST END
THREAD CLASS2B SECOND END
THREAD CLASS2B THIRD END
THREAD SERIES DESIGNATORUNF THIRD END


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