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 6220-01-556-8043
NSN 6620-00-943-8020
NSN 4140-00-905-6570
NSN 5930-01-278-6511
NSN 5935-01-423-9463
NSN 5950-01-441-2143
NSN 5996-00-841-5534
NSN 5930-01-007-1221
NSN 5835-00-233-6327
NSN 6620-00-066-9035
NSN 5905-01-548-7255
NSN 6130-01-338-3332