4730-00-289-4205 TEE,TUBE TO BOSS Index 4730-00-289-4207 TEE,TUBE TO BOSS

National Stock Number:
4730-00-289-4206

Federal Supply Class:
4730

National Item Identification Number:
002894206

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:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219100U583SAE INTERNATIONAL
AS2191081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21910W1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21910-16D96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21910W160U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21910W1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS2191081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21910D1696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALALUMINUM ALLOY 2014 OR
ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-367,T75 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT 1ST RESPONSE
-65.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
THREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
GASKET SEAL (BOSS) 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
THREAD SERIES DESIGNATORUNJ ALL ENDS
UNJ 1ST END BULKHEAD
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
1.312 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH12 ALL ENDS
12 1ST END BULKHEAD
THREAD CLASS3A 1ST END
3A 2ND END
3B 3RD END
3A 1ST END BULKHEAD
LEG LENGTH2.656 INCHES NOMINAL 1ST END
1.844 INCHES NOMINAL 2ND END
1.531 INCHES NOMINAL 3RD END
SPECIAL FEATURESGRUMMAN AEROSPACE INC SUPPORTS A10 AIRCRAFT
SPECIFICATION/STANDARD DATA96906-MS21910 GOVERNMENT STANDARD


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