5120-00-203-7980 WRENCH,SPANNER Index 4730-00-203-7985 NUT,TUBE COUPLING

National Stock Number:
4730-00-203-7983

Federal Supply Class:
4730

National Item Identification Number:
002037983

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:
AN784-600624EATON AEROQUIP LLC
AN784-606581ALLAN AIRCRAFT SUPPLY CO., LLC
AN784-613899HYDRO-FITTING MANUFACTURING CORPORATION
AN784-614397FABER ENTERPRISES, INC.
AN784-614798DESIGNED METAL CONNECTIONS INC
AN784-622995CROWN FITTING CO INC
AS10320U583SAE INTERNATIONAL
AS1032-0606060U583SAE INTERNATIONAL
AN784-630974AEROFIT, LLC
AN784-671563COLLINS ENGINEERING CORP
AS103281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN784-681350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN784-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN784-6R1120SATAIR A/S
SAE-AS4875/10U583SAE INTERNATIONAL
AS1032-06060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
LEG LENGTH0.812 INCHES NOMINAL SECOND END
LEG LENGTH2.000 INCHES NOMINAL FIRST END
LEG LENGTH1.250 INCHES NOMINAL THIRD END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES THIRD END
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES FIRST END BULKHEAD
SEAT ANGLE37.0 DEGREES THIRD END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA88044-AN784 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A FIRST END BULKHEAD
THREAD CLASS3A THIRD END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD


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