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 6610-01-562-0846
NSN 5998-01-616-9564
NSN 5935-01-472-2135
NSN 5905-01-372-0244
NSN 6130-00-266-7496
NSN 6620-01-152-0936
NSN 4140-01-290-4026
NSN 6685-01-623-1886
NSN 6130-00-160-3982
NSN 5925-01-287-4284
NSN 5935-01-139-6927
NSN 5915-01-236-3610