A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have standard pipe threads or are unthreaded and designed to accommodate a pipe. The remaining connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It may have side inlet(s).
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6110-01-302-9726
NSN 6320-01-616-0843
NSN 6135-00-913-2062
NSN 5835-00-279-1594
NSN 5999-01-462-8130
NSN 6110-01-487-3916
NSN 5945-00-269-5375
NSN 6145-01-223-7763
NSN 5935-01-533-8170
NSN 6135-00-450-3528
NSN 2925-01-437-1128
NSN 6685-01-526-9840