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 4140-01-151-3547
NSN 6150-00-019-0974
NSN 6620-00-992-5876
NSN 5950-01-168-8071
NSN 6650-01-240-2334
NSN 6650-01-223-3113
NSN 6105-01-323-4695
NSN 5990-00-202-5127
NSN 5835-01-493-1826
NSN 7035-00-535-8109
NSN 6150-01-571-8906
NSN 6135-01-370-2599