Machined groove in flared end to accommodate seal ring per kc103
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 5985-01-104-2846
NSN 6110-01-341-1748
NSN 6135-01-445-6589
NSN 4140-01-313-9004
NSN 5990-01-580-2191
NSN 5925-00-396-2412
NSN 6645-01-182-4896
NSN 5945-01-614-7429
NSN 6110-01-331-1878
NSN 2925-01-161-7440
NSN 5998-01-216-5676
NSN 6320-00-116-3658