4730-01-124-3721 TEE,TUBE TO BOSS Index 4730-01-124-3723 COUPLING,PIPE

National Stock Number:
4730-01-124-3722

Federal Supply Class:
4730

National Item Identification Number:
011243722

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:
C787081755LOCKHEED MARTIN CORPORATION
C7870-8-6-881755LOCKHEED MARTIN CORPORATION
D11155A-08060814798DESIGNED METAL CONNECTIONS INC
H11155A-08060860996AERO FASTENER CO INC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) THIRD END
CONNECTION STYLESOCKET (TUBE) FIRST END
CONNECTION STYLESOCKET (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
LEG LENGTH0.793 INCHES MINIMUM AND 0.823 INCHES MAXIMUM THIRD END
LEG LENGTH1.278 INCHES MINIMUM AND 1.308 INCHES MAXIMUM SECOND END
LEG LENGTH1.820 INCHES MINIMUM AND 1.850 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5656,TYPE 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.719 INCHES THIRD END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A THIRD END
THREAD QUANTITY PER INCH20 THIRD END
THREAD SERIES DESIGNATORUNJS THIRD END


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