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.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 4140-01-135-4617
NSN 6620-01-609-9513
NSN 6105-01-440-1558
NSN 7035-00-153-3826
NSN 5999-01-206-2814
NSN 6320-01-459-6992
NSN 5960-01-415-3574
NSN 5996-01-340-5268
NSN 5965-00-182-7928
NSN 5990-01-465-9235
NSN 5950-00-256-8143
NSN 6610-01-254-4196