4720-00-172-8754 HOSE ASSEMBLY,NONMETALLIC Index 4730-00-172-8756 NIPPLE,TUBE

National Stock Number:
4730-00-172-8755

Federal Supply Class:
4730

National Item Identification Number:
001728755

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:
AS10090U583SAE INTERNATIONAL
AS100981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1009-1006060U583SAE INTERNATIONAL
AS1009-10060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1009F10060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1009-10060698897LOCKHEED MARTIN CORP
AS182800U583SAE INTERNATIONAL
ER83410060614798DESIGNED METAL CONNECTIONS INC
ER83410060650948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1009J10060681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER83410060692003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
AS1009F10060698897LOCKHEED MARTIN CORP
AS1009J10060698897LOCKHEED MARTIN CORP
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) THIRD END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
LEG LENGTH1.960 INCHES NOMINAL THIRD END
LEG LENGTH1.368 INCHES NOMINAL SECOND END
LEG LENGTH1.524 INCHES NOMINAL FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4130 OVERALL
MAXIMUM OPERATING TEMP135.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES THIRD END
NOMINAL THREAD SIZE0.562 INCHES THIRD END BULKHEAD
NOMINAL THREAD SIZE0.875 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATA2 STYLE
SEAT ANGLE12.0 DEGREES THIRD END
SEAT ANGLE12.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA81343-AS1009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A THIRD END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END BULKHEAD


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