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 5905-00-293-2328
NSN 5915-00-285-2213
NSN 6105-00-594-3530
NSN 5960-01-481-8051
NSN 5960-01-599-9821
NSN 5925-00-660-3892
NSN 6610-01-514-0745
NSN 5905-00-243-2647
NSN 5930-01-062-3682
NSN 5999-01-252-0295
NSN 6105-01-116-5911
NSN 7035-01-230-0250