4730-01-199-6551 TEE,TUBE TO BOSS Index 4730-01-199-6553 TEE,TUBE TO BOSS

National Stock Number:
4730-01-199-6552

Federal Supply Class:
4730

National Item Identification Number:
011996552

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:
2-0229200624EATON AEROQUIP LLC
2-02292F10100600624EATON AEROQUIP LLC
ER228-10100601276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
DLG228F10100614798DESIGNED METAL CONNECTIONS INC
ER228-10100679470DANA CORP WEATHERHEAD DIV
4671149F10100692003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
GA7415F10100603647GLOBE AEROSPACE INC
VSF1286F10100692215HOWMET GLOBAL FASTENING SYSTEMS INC
STSPB228F10100698897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) THIRD END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
FURNISHED ITEMS AND QUANTITY1 FLAT WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING
LEG LENGTH1.173 INCHES NOMINAL FIRST END
LEG LENGTH1.173 INCHES NOMINAL SECOND END
LEG LENGTH1.450 INCHES NOMINAL THIRD END
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES THIRD END
NOMINAL THREAD SIZE0.879 INCHES FIRST END
NOMINAL THREAD SIZE0.879 INCHES SECOND END
SEAT ANGLE12.0 DEGREES FIRST END
SEAT ANGLE12.0 DEGREES SECOND END
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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