2840-00-124-0203 FLAP-SHROUD,EXHAUS Index 4730-00-124-0211 TEE,TUBE TO BOSS

National Stock Number:
4730-00-124-0205

Federal Supply Class:
4730

National Item Identification Number:
001240205

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:
AS10010U583SAE INTERNATIONAL
AS100181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1001D0404080U583SAE INTERNATIONAL
AS1001D04040850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
AS1001D04040881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1001D04040892003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
ER783D04040801276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
SAE-AS182800U583SAE INTERNATIONAL
ER783D04040850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
ER783D04040861898TRIUMPH ACTUATION SYSTEMS - VALENCIA, INC.
ER783D04040879470DANA CORP WEATHERHEAD DIV


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
LEG LENGTH1.837 INCHES NOMINAL FIRST END
LEG LENGTH1.023 INCHES NOMINAL THIRD END
LEG LENGTH1.258 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,TEMPER6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES THIRD END
SEAT ANGLE12.0 DEGREES FIRST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A SECOND END
THREAD CLASS3B THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD


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