A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection 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 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 is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.
Classification: Copper alloy tube or pipe fittings
NSN 5930-01-100-3575
NSN 6610-00-305-2627
NSN 6610-01-468-0679
NSN 5999-00-722-5742
NSN 5990-01-131-9055
NSN 5905-01-005-6917
NSN 5925-01-095-5392
NSN 6130-01-620-7035
NSN 5925-01-241-5091
NSN 5945-01-446-1707
NSN 5960-01-599-9821
NSN 6685-01-113-7552