4730-00-489-2502 TEE,PIPE TO TUBE Index 4730-00-489-2507 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-00-489-2506

Federal Supply Class:
4730

National Item Identification Number:
004892506

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:
AS1002W0606040U583SAE INTERNATIONAL
AS1002W06060481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
CVC4261W06060400624EATON AEROQUIP LLC
SAE-AS182800U583SAE INTERNATIONAL
CFC4261W06060414728PRECISION FORM RIVET INC
CVC4261W06060480378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) FIRST END BULKHEAD
CONNECTION STYLEFLARELESS (TUBE) THIRD END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
LEG LENGTH0.836 INCHES NOMINAL SECOND END
LEG LENGTH1.914 INCHES NOMINAL FIRST END
LEG LENGTH1.164 INCHES NOMINAL THIRD END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION208-14-315,CLASS B,T73 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL THREAD SIZE0.437 INCHES THIRD END
NOMINAL THREAD SIZE0.562 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES SECOND END
SEAT ANGLE12.0 DEGREES THIRD END
SEAT ANGLE12.0 DEGREES FIRST END BULKHEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A THIRD END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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