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 4140-01-353-9043
NSN 4140-01-558-6831
NSN 6135-01-386-5709
NSN 5930-01-384-5904
NSN 5990-00-221-0878
NSN 5910-01-422-2907
NSN 5945-01-567-1501
NSN 5999-01-222-2795
NSN 6145-01-560-3180
NSN 5895-00-848-9138
NSN 2925-00-314-0252
NSN 6145-00-251-8593