1420-01-542-6420 PANEL,STRUCTURAL,AIRFRAME Index 4130-01-542-6422 CONDENSER COIL,REFRIGERATION

National Stock Number:
4730-01-542-6421

Federal Supply Class:
4730

National Item Identification Number:
015426421

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 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:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219100U583SAE INTERNATIONAL
AS2191081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS219010V16P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21910-1696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21910V16P0U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
MS21910V16P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
LEG LENGTH1.844 INCHES MINIMUM AND 1.891 INCHES MAXIMUM FIRST END
LEG LENGTH2.656 INCHES MINIMUM AND 2.703 INCHES MAXIMUM SECOND END
LEG LENGTH1.531 INCHES MINIMUM AND 1.578 INCHES MAXIMUM THIRD END
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.313 INCHES ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE, BULKHEAD, FLARELESS TUBE, INTERNAL THREAD ON SIDE
SEAT ANGLE12.0 DEGREES ALL ENDS
SPECIAL FEATURESMATERIAL CORROSION RESISTANT STEEL (15-5PH) CADMIUM PLATED; BRANCH HAS BULKHEAD FEATURE
SPECIFICATION/STANDARD DATA81343 - AS21910 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3B THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS


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