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 5998-00-959-6018
NSN 5920-00-829-3634
NSN 5960-01-445-3622
NSN 6320-01-177-3192
NSN 5855-00-797-8217
NSN 5855-01-645-8185
NSN 6620-00-067-4946
NSN 5905-01-104-5440
NSN 6110-01-468-0157
NSN 5965-00-147-3070
NSN 5996-00-859-6610
NSN 6645-00-515-6148