4730-01-134-3575 COUPLING,PIPE Index 4720-01-134-3577 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-134-3576

Federal Supply Class:
4730

National Item Identification Number:
011343576

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:
10108713A486GNIMIKKEISTOKESKUS NCB FINLAND
AE16696-600624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 3RD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END
CONNECTION STYLEGROOVED INSIDE (TUBE) 2ND END
CONNECTION STYLEGROOVED INSIDE (TUBE) 1ST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 2ND END
LEG LENGTH0.615 INCHES NOMINAL 1ST END
LEG LENGTH0.615 INCHES NOMINAL 2ND END
LEG LENGTH1.450 INCHES NOMINAL 3RD END
MATERIALSTEEL COMP XM-12 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.438 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 3RD END
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 3RD END
THREAD QUANTITY PER INCH20 3RD END
THREAD SERIES DESIGNATORUNJS 3RD END


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