4730-01-028-1771 TEE,PIPE Index 4730-01-028-1773 COUPLING,PIPE

National Stock Number:
4730-01-028-1772

Federal Supply Class:
4730

National Item Identification Number:
010281772

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
10108488A486GNIMIKKEISTOKESKUS NCB FINLAND
AE16171-10-10-0600624EATON AEROQUIP LLC
AP360T10100601673SPS TECHNOLOGIES, LLC
GT515AY10-10-0626512NORTHROP GRUMMAN SYSTEMS CORPORATION
AFP2606T10100630974AEROFIT, LLC
R45111T-10100650599PARKER-HANNIFIN CORPORATION
R45111T10-10-0650599PARKER-HANNIFIN CORPORATION
ST7M22076301THE BOEING COMPANY
ST7M220T10100676301THE BOEING COMPANY
TF360T10-10-0678570SMITHS TUBULAR SYSTEMS-LACONIA, INC.
TF360T10100678570SMITHS TUBULAR SYSTEMS-LACONIA, INC.


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
LEG LENGTH0.878 INCHES NOMINAL THIRD END
LEG LENGTH0.955 INCHES NOMINAL SECOND END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
MAXIMUM OPERATING TEMP6000.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES THIRD END
NOMINAL THREAD SIZE0.843 INCHES FIRST END
NOMINAL THREAD SIZE0.843 INCHES SECOND END
SPECIFICATION/STANDARD DATA76301-ST7-220 MANUFACTURERS STANDARD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUN THIRD END
THREAD SERIES DESIGNATORUNJS FIRST END
THREAD SERIES DESIGNATORUNJS SECOND END
THREAD QUANTITY PER INCH18 FIRST END
THREAD QUANTITY PER INCH18 SECOND END
THREAD QUANTITY PER INCH20 THIRD END


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