4730-01-223-7774 REDUCER,TUBE Index 4730-01-223-7776 ELBOW,FLANGE TO HOSE

National Stock Number:
4730-01-223-7775

Federal Supply Class:
4730

National Item Identification Number:
012237775

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:
2-0227700624EATON AEROQUIP LLC
2-02277F12121000624EATON AEROQUIP LLC
US1121F12121050808UNITED SUPPLY CO INC
STSPB218F12121098897LOCKHEED MARTIN CORP


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 LENGTH1.156 INCHES NOMINAL 3RD END
LEG LENGTH1.344 INCHES NOMINAL 2ND END
LEG LENGTH1.639 INCHES NOMINAL 1ST END
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL THREAD SIZE0.875 INCHES 3RD END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
NOMINAL THREAD SIZE1.062 INCHES 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD CLASS3B 3RD END
THREAD QUANTITY PER INCH12 2ND END
THREAD QUANTITY PER INCH12 3RD END
THREAD SERIES DESIGNATORUN 2ND END
THREAD SERIES DESIGNATORUN 3RD END
THREAD SERIES DESIGNATORUNF 1ST END


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