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:
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5656,TYPE 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
THREADED EXTERNAL BOSS 3RD END
CONNECTION STYLESOCKET (TUBE) 1ST END
SOCKET (TUBE) 2ND END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
0.375 INCHES 2ND END
THREAD SERIES DESIGNATORUNJS 3RD END
NOMINAL THREAD SIZE0.719 INCHES 3RD END
THREAD QUANTITY PER INCH20 3RD END
THREAD CLASS3A 3RD END
LEG LENGTH1.820 INCHES MINIMUM AND
1.850 INCHES MAXIMUM 1ST END
1.278 INCHES MINIMUM AND
1.308 INCHES MAXIMUM 2ND END
0.793 INCHES MINIMUM AND
0.823 INCHES MAXIMUM 3RD END


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