Machined groove in flared ends to accommodate seal rings 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 4140-01-507-9030
NSN 6220-01-242-9901
NSN 6650-01-037-1948
NSN 6105-00-698-1943
NSN 6110-00-285-1895
NSN 5960-01-487-6436
NSN 5895-01-607-6304
NSN 5975-01-044-0159
NSN 5935-01-566-5036
NSN 6105-01-481-8481
NSN 5905-00-406-1421
NSN 5990-01-503-0194