4730-00-618-3563 CONNECTOR,MULTIPLE,FLUID PRESSUR Index 4730-00-618-3571 CONNECTOR,MULTIPLE,FLUID PRESSUR

National Stock Number:
4730-00-618-3566

Federal Supply Class:
4730

National Item Identification Number:
006183566

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:
AN783C488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN783J406581ALLAN AIRCRAFT SUPPLY CO., LLC
AN783J433287BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.
AN783J472582ROLLS-ROYCE SOLUTIONS AMERICA INC
AS103181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN783J488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS24388J480298AAR MANUFACTURING, INC.
AS1031J04040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS103181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24388C496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24388J496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING
LEG LENGTH1.187 INCHES NOMINAL 2ND END
LEG LENGTH1.750 INCHES NOMINAL 1ST END
LEG LENGTH0.750 INCHES NOMINAL 3RD END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
SPECIFICATION/STANDARD DATA88044-AN783 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 1ST END
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3A 2ND END
THREAD CLASS3B 3RD END
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD


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