4730-00-277-9245 TEE,TUBE Index 4730-00-277-9252 TEE,TUBE TO BOSS

National Stock Number:
4730-00-277-9250

Federal Supply Class:
4730

National Item Identification Number:
002779250

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:
AS219110U583SAE INTERNATIONAL
AS2191181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21911D1600624EATON AEROQUIP LLC
ER784D1614798DESIGNED METAL CONNECTIONS INC
ER784D1679470DANA CORP WEATHERHEAD DIV
MS21911D1696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21911W160U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21911W1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21911D16R1120SATAIR A/S


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) THIRD END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
LEG LENGTH1.531 INCHES MINIMUM AND 1.580 INCHES MAXIMUM SECOND END
LEG LENGTH1.812 INCHES MINIMUM AND 1.844 INCHES MAXIMUM THIRD END
LEG LENGTH2.656 INCHES MINIMUM AND 2.703 INCHES MAXIMUM FIRST END
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES FIRST END BULKHEAD
SEAT ANGLE12.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA96906-MS21911 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A THIRD END
THREAD CLASSEB SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD QUANTITY PER INCH12 FIRST END BULKHEAD


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