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 5965-01-301-9566
NSN 6145-01-434-5848
NSN 2925-01-368-5773
NSN 7035-01-512-1826
NSN 5965-00-806-7593
NSN 5835-00-814-1359
NSN 5930-01-281-6290
NSN 5920-00-701-1200
NSN 5915-01-202-0909
NSN 5945-01-564-6595
NSN 6650-00-005-6649
NSN 6620-00-850-8615