Used on grumman a10 aircraft
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 tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5960-01-301-3315
NSN 5915-00-322-4918
NSN 6150-00-003-1358
NSN 6620-01-468-6017
NSN 5920-00-936-7565
NSN 6150-01-242-6095
NSN 6145-01-305-3898
NSN 6650-00-583-1735
NSN 5998-01-118-3811
NSN 4140-01-073-1455
NSN 6610-01-424-0283
NSN 6150-00-107-8208