4730-00-278-8407 TEE,TUBE TO BOSS Index 4730-00-278-8409 TEE,TUBE TO BOSS

National Stock Number:
4730-00-278-8408

Federal Supply Class:
4730

National Item Identification Number:
002788408

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:
16488862983EATON AEROSPACE, LLC
4730PL10089269009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN783-600624EATON AEROQUIP LLC
AN783-606581ALLAN AIRCRAFT SUPPLY CO., LLC
AN783-613899HYDRO-FITTING MANUFACTURING CORPORATION
AN783-614397FABER ENTERPRISES, INC.
AN783-614798DESIGNED METAL CONNECTIONS INC
AN783-622995CROWN FITTING CO INC
AN783-630974AEROFIT, LLC
AN783-634724ACRA AEROSPACE INC
AN783-671563COLLINS ENGINEERING CORP
AN783-681352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
AN783-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN783-6R1120SATAIR A/S
AS10310U583SAE INTERNATIONAL
AS1031-0606060U583SAE INTERNATIONAL
AS4875/10U583SAE INTERNATIONAL
SAE-AS4875/10U583SAE INTERNATIONAL
SAE AS103181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1031-06060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1031D06060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS103181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24388D696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED INTERNAL BOSS 3RD END
SEAT ANGLE37.0 DEGREES 1ST END
37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
0.375 INCHES 2ND END
THREAD SERIES DESIGNATORUNJF ALL ENDS
UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
0.562 INCHES 1ST END BULKHEAD
THREAD CLASS3A 1ST END
3A 2ND END
3B 3RD END
3A 1ST END BULKHEAD
LEG LENGTH2.000 INCHES NOMINAL 1ST END
1.250 INCHES NOMINAL 2ND END
0.812 INCHES NOMINAL 3RD END
SPECIFICATION/STANDARD DATA81343-AS1031 GOVERNMENT SPECIFICATION


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