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 5920-00-070-8712
NSN 5999-00-391-5541
NSN 5945-01-400-5928
NSN 6650-01-413-8408
NSN 6150-00-810-7476
NSN 5915-01-149-2986
NSN 6645-00-987-0676
NSN 5985-00-978-2524
NSN 6130-01-398-5387
NSN 5985-00-245-0240
NSN 6650-01-442-2596
NSN 6620-01-622-4980