A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The flange connection is designed to connect with another flange connection or a compression type mounting pad. The tube connection has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube fitting 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 may have side inlet(s). It is used as a junction at the intersection of a flange or flange fitting, tube or tube fitting, and boss or boss fitting.
NSN 5950-00-410-1319
NSN 5930-00-243-7116
NSN 6320-00-036-3688
NSN 5915-01-090-8013
NSN 5855-00-149-0766
NSN 5950-01-277-9154
NSN 6240-01-374-1904
NSN 6320-01-116-9866
NSN 6650-00-573-7131
NSN 6240-00-266-9944
NSN 6240-01-114-8099
NSN 5945-01-338-5490