4730-01-298-9544 TEE,TUBE Index 4730-01-298-9546 COUPLING,PIPE

National Stock Number:
4730-01-298-9545

Federal Supply Class:
4730

National Item Identification Number:
012989545

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:
AFP329J16160630974AEROFIT, LLC
AS1003B81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1003J1616060U583SAE INTERNATIONAL
AS182800U583SAE INTERNATIONAL
AS1003J16160666774PRECISION AIRCRAFT MACHINING COMPANY, INC.
AS1003J16160681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
LER804J16160600624EATON AEROQUIP LLC
SAE-AS182800U583SAE INTERNATIONAL
DB0T16AX161606J14798DESIGNED METAL CONNECTIONS INC
PF804J16160666774PRECISION AIRCRAFT MACHINING COMPANY, INC.
BACT16AX81205THE BOEING COMPANY
BACT16AX161606J81205THE BOEING COMPANY
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC


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
LEG LENGTH1.742 INCHES NOMINAL SECOND END
LEG LENGTH2.617 INCHES NOMINAL FIRST END
LEG LENGTH1.523 INCHES NOMINAL THIRD END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES THIRD END
NOMINAL THREAD SIZE1.312 INCHES FIRST END
NOMINAL THREAD SIZE1.312 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE1.312 INCHES SECOND END
SEAT ANGLE12.0 DEGREES SECOND END
SEAT ANGLE12.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
THREAD QUANTITY PER INCH12 FIRST END BULKHEAD
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH12 SECOND END


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