Threads metric
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The 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). It is used as a junction at the intersection of a tube or tube fitting.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5895-00-755-4647
NSN 5998-01-338-9447
NSN 4140-00-185-2993
NSN 5990-01-472-2447
NSN 5905-00-332-4364
NSN 6620-01-396-2149
NSN 2925-01-448-2880
NSN 5935-01-159-6665
NSN 5999-00-473-9946
NSN 5996-01-336-9541
NSN 6135-00-885-6003
NSN 6685-01-532-3374