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 6105-01-390-6386
NSN 5985-00-172-4989
NSN 6610-01-291-4173
NSN 5985-01-142-9611
NSN 5999-01-240-1234
NSN 5930-00-513-3342
NSN 5950-01-178-7565
NSN 5999-01-447-2452
NSN 5960-01-442-9304
NSN 6610-01-415-0061
NSN 6240-01-050-5124
NSN 5965-00-170-5254