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 4140-00-715-0010
NSN 6220-01-225-4543
NSN 2925-01-477-3787
NSN 5930-01-632-8111
NSN 5998-01-448-6723
NSN 6240-01-169-6488
NSN 5915-00-615-6146
NSN 6650-01-558-4713
NSN 6645-00-140-5173
NSN 4140-00-121-6746
NSN 6620-00-167-3825
NSN 6685-00-505-1164