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 5920-00-908-0296
NSN 5990-01-341-5735
NSN 5999-01-644-1696
NSN 5930-00-097-6299
NSN 7035-01-027-3510
NSN 4140-01-329-1752
NSN 5925-01-577-6358
NSN 5945-00-246-8649
NSN 5999-00-639-3447
NSN 5965-01-616-4580
NSN 6685-00-763-5972
NSN 6130-01-576-9086