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 6620-01-539-5189
NSN 6220-01-555-7860
NSN 5996-01-608-1922
NSN 5855-01-068-3683
NSN 5996-00-333-5182
NSN 4140-01-642-0197
NSN 5925-01-041-9657
NSN 2925-01-554-5246
NSN 5985-01-010-2743
NSN 6650-00-299-9681
NSN 5915-01-438-4451
NSN 6610-01-647-7412