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 iron or nonalloy steel
NSN 6645-01-179-0243
NSN 6620-01-461-3550
NSN 6685-01-468-5787
NSN 5950-00-888-9673
NSN 5975-01-223-5747
NSN 6135-01-281-4758
NSN 5960-00-447-0689
NSN 4140-00-733-7936
NSN 6320-01-506-9439
NSN 5920-01-612-0991
NSN 4140-01-612-2577
NSN 5996-01-319-6698