Differentiated by cadmium surface treatment
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: Other fittings nesoi of alloy steel not stainless
NSN 5945-01-324-1960
NSN 6650-01-633-9147
NSN 6320-00-149-7570
NSN 2925-01-197-6777
NSN 5925-00-236-2350
NSN 4140-00-224-2133
NSN 5910-00-407-1515
NSN 6650-01-218-2028
NSN 5905-01-303-6236
NSN 5935-00-226-7765
NSN 5960-01-539-1956
NSN 6105-01-054-4363