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 6645-01-023-0005
NSN 6620-01-624-3933
NSN 6620-01-447-4607
NSN 5990-01-185-9835
NSN 6130-00-869-8908
NSN 5965-00-076-9561
NSN 6610-01-009-7760
NSN 6650-01-276-7902
NSN 6320-01-377-0033
NSN 5999-01-136-6306
NSN 6320-00-823-2015
NSN 6240-00-194-7924