5920-01-533-0276 ARRESTER,LIGHTNING Index 5310-01-533-0278 WASHER,FLAT

National Stock Number:
4730-01-533-0277

Federal Supply Class:
4730

National Item Identification Number:
015330277

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:
7M1172T16121276301THE BOEING COMPANY
R51076T10080600624EATON AEROQUIP LLC
R51076T16121200624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) THIRD END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING AND 1 SEAL
LEG LENGTH1.229 INCHES NOMINAL THIRD END
LEG LENGTH2.278 INCHES NOMINAL SECOND END
LEG LENGTH2.576 INCHES NOMINAL FIRST END
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4965, 6AL-4V NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE1.000 INCHES THIRD END
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE, TUBE, SWAGE, SIDE BEAM SEAL, REDUCER
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.649 INCHES SECOND END
THREAD CLASS3A THIRD END
THREAD QUANTITY PER INCH16 THIRD END
THREAD SERIES DESIGNATORUNJS THIRD END


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