4730-01-215-3219 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-215-3221 ELBOW,FLANGE TO HOSE

National Stock Number:
4730-01-215-3220

Federal Supply Class:
4730

National Item Identification Number:
012153220

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:
2-02277W06080800624EATON AEROQUIP LLC
ER218W06080814798DESIGNED METAL CONNECTIONS INC
VSF1276W06080892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
LEG LENGTH1.000 INCHES NOMINAL 2ND END
LEG LENGTH1.000 INCHES NOMINAL 3RD END
LEG LENGTH1.249 INCHES NOMINAL 1ST END
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD CLASS3B 3RD END
THREAD SERIES DESIGNATORUNJF ALL ENDS


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