4730-01-086-4070 ELBOW,PIPE TO BOSS Index 4720-01-086-4074 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-086-4071

Federal Supply Class:
4730

National Item Identification Number:
010864071

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:
AN783D2000624EATON AEROQUIP LLC
AN783D2006581ALLAN AIRCRAFT SUPPLY CO., LLC
AN783D2013899HYDRO-FITTING MANUFACTURING CORPORATION
AN783D2014397FABER ENTERPRISES, INC.
AN783D2014798DESIGNED METAL CONNECTIONS INC
AN783D2022995CROWN FITTING CO INC
AS1031D2020200U583SAE INTERNATIONAL
AS1031E0U583SAE INTERNATIONAL
AS4875/10U583SAE INTERNATIONAL
AN783D2030974AEROFIT, LLC
AN783D2071563COLLINS ENGINEERING CORP
AS1031D20202081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1031E81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN783D2088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS4875/10U583SAE INTERNATIONAL
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24388D2096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEGASKET SEAL (BOSS) 3RD END
LEG LENGTH2.250 INCHES NOMINAL 2ND END
LEG LENGTH3.031 INCHES NOMINAL 1ST END
LEG LENGTH1.719 INCHES NOMINAL 3RD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 2ND END
NOMINAL THREAD SIZE1.625 INCHES 1ST END
NOMINAL THREAD SIZE1.625 INCHES 2ND END
NOMINAL THREAD SIZE1.625 INCHES 3RD END
SEAT ANGLE37.0 DEGREES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SPECIFICATION/STANDARD DATA96906-MS24388 GOVERNMENT STANDARD
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 2ND END
THREAD CLASS3A 1ST END
THREAD CLASS3B 3RD END
THREAD QUANTITY PER INCH12 1ST END
THREAD QUANTITY PER INCH12 3RD END
THREAD SERIES DESIGNATORUNJ 1ST END
THREAD SERIES DESIGNATORUNJ 2ND END
THREAD SERIES DESIGNATORUNJ 3RD END


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