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 5960-00-266-6741
NSN 5999-01-123-6624
NSN 5930-01-351-2960
NSN 6320-01-435-5991
NSN 6130-01-351-1653
NSN 2925-00-845-1480
NSN 6320-01-424-8606
NSN 7035-01-023-7859
NSN 5960-01-588-8410
NSN 5930-00-565-4117
NSN 5855-01-537-1653
NSN 5915-00-539-9930