4730-01-251-5668 UNION,PIPE TO TUBE Index 4730-01-251-5670 REDUCER,TUBE

National Stock Number:
4730-01-251-5669

Federal Supply Class:
4730

National Item Identification Number:
012515669

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:
AS10030U583SAE INTERNATIONAL
AS100381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1003J1010040U583SAE INTERNATIONAL
AS1003J10100450808UNITED SUPPLY CO INC
AS1003J10100481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1003J101004T6976PEGASUS SAVUNMA SAN. VE TIC.LTD.STI.
LER804J10100400624EATON AEROQUIP LLC
SAE-AS182800U583SAE INTERNATIONAL
AS182800U583SAE INTERNATIONAL
ER804J10100479470DANA CORP WEATHERHEAD DIV
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 FIRST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
LEG LENGTH2.273 INCHES NOMINAL FIRST END
LEG LENGTH1.352 INCHES NOMINAL THIRD END
LEG LENGTH1.524 INCHES NOMINAL SECOND 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
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
NOMINAL THREAD SIZE0.875 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE0.875 INCHES SECOND END
SEAT ANGLE12.0 DEGREES SECOND END
SEAT ANGLE12.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD


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