National Item Identification Number
01-442-2701
014422701
4730-01-442-2701
4730014422701
National Stock Number
Item Name
TEE,TUBE TO BOSS
Federal Supply Class
4730
Description
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also TEE, TUBE; and TEE, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS21911W8
Required Categories
CONNECTION STYLE
THREAD SERIES DESIGNATOR
LEG LENGTH
SPEC/STD CONTROLLING DAT
Required Description
B66 FLARELESS 1ST END
B9 GASKET SEAL 2ND END
B71A EXTERNAL SEAT FOR GASKET SEA