All o-ring seals shall be made of nitrile material compound for low terperature operation iaw mil-p-83461 or mil-p-25732
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads or is unthreaded and designed to accommodate a pipe. The boss connection(s) 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 pipe or pipe fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
NSN 5998-01-051-9450
NSN 5835-00-373-2671
NSN 5985-01-423-6277
NSN 6650-01-537-5388
NSN 5935-01-526-3877
NSN 6240-01-109-4680
NSN 4140-00-820-1145
NSN 6220-01-349-0486
NSN 6620-00-932-4306
NSN 5999-01-241-4593
NSN 6220-00-001-7941
NSN 5965-01-353-9642