4730-01-346-9736 ELBOW,TUBE TO BOSS Index 4730-01-346-9738 TEE,TUBE TO BOSS

National Stock Number:
4730-01-346-9737

Federal Supply Class:
4730

National Item Identification Number:
013469737

Description:
TEE,HOSE TO BOSS

Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE HOSE CONNECTION(S) HAVE STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. 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 HOSE OR HOSE FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. SEE ALSO TEE, HOSE AND TEE, TUBE TO HOSE. EXCLUDES TEE, PIPE TO HOSE.


Manufacturer Information:
68A81079976301THE BOEING COMPANY
68A810799-200176301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEBEADED HOSE 1ST END
CONNECTION STYLEBEADED HOSE 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 1ST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
LEG LENGTH1.600 INCHES NOMINAL 1ST END
LEG LENGTH0.750 INCHES NOMINAL 3RD END
LEG LENGTH1.100 INCHES NOMINAL 2ND END
MATERIALALUMINUM OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.625 INCHES 2ND END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
THREAD CLASS2B 3RD END
THREAD SERIES DESIGNATORUNJF 3RD END


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