4730-01-412-8180 TEE,TUBE Index 4730-01-412-8182 TEE,TUBE

National Stock Number:
4730-01-412-8181

Federal Supply Class:
4730

National Item Identification Number:
014128181

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:
NAS1763D16121680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLEPLAIN (TUBE) THIRD END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
LEG LENGTH1.560 INCHES NOMINAL SECOND END
LEG LENGTH1.590 INCHES NOMINAL FIRST END
LEG LENGTH1.684 INCHES NOMINAL THIRD END
MATERIALALUMINUM ALLOY OVERALL
MATERIALALUMINUM ALLOY 2014 BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE1.0625 INCHES SECOND END
NOMINAL THREAD SIZE1.3125 INCHES FIRST END
NOMINAL THREAD SIZE1.3125 INCHES THIRD END
SEAT ANGLE45.0 DEGREES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS


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