4520-01-444-3372 PIPE,AIR CONDITIONING-HEATING Index 5935-01-444-3374 COVER,ELECTRICAL CONNECTOR

National Stock Number:
4730-01-444-3373

Federal Supply Class:
4730

National Item Identification Number:
014443373

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:
7D0475T0888277THE BOEING COMPANY
DPL432614798DESIGNED METAL CONNECTIONS INC
DPL4326T0814798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) THIRD END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
LEG LENGTH1.070 INCHES NOMINAL THIRD END
LEG LENGTH1.405 INCHES NOMINAL FIRST END
LEG LENGTH1.405 INCHES NOMINAL SECOND END
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALTITANIUM ALLOY UNS R54520 BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES THIRD END
SEAT ANGLE12.0 DEGREES THIRD END
SPECIAL FEATURESINTERNAL BORE POLYTETRAFLUOROETHYLENE (PTFE) COATED TO FIRST GROOVE
THREAD CLASS3A THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END


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