5985-01-472-4078 ATTENUATOR,FIXED Index 7690-01-472-4080 MARKER,IDENTIFICATION

National Stock Number:
4730-01-472-4079

Federal Supply Class:
4730

National Item Identification Number:
014724079

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:
AS1003F0604060U583SAE INTERNATIONAL
AS1003F06040681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION STYLEFLARELESS (TUBE) 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
LEG LENGTH1.914 INCHES NOMINAL 1ST END
LEG LENGTH0.836 INCHES NOMINAL 3RD END
LEG LENGTH1.695 INCHES NOMINAL 2ND END
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.4375 INCHES 2ND END
NOMINAL THREAD SIZE0.5625 INCHES 1ST END
NOMINAL THREAD SIZE0.5625 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE0.5625 INCHES 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
SEAT ANGLE12.0 DEGREES 2ND END
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH18 1ST END
THREAD QUANTITY PER INCH18 3RD END
THREAD QUANTITY PER INCH20 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS


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