Overseas metric 76.22
No other part numbers with same form, fit, and function found.
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.
NSN 5920-01-324-0517
NSN 5910-01-505-2162
NSN 5925-00-823-6138
NSN 5998-00-075-8408
NSN 6610-01-473-5678
NSN 2925-00-799-1773
NSN 6145-00-770-4752
NSN 6220-01-206-7663
NSN 5960-01-340-9485
NSN 6145-01-154-0994
NSN 5998-01-140-8005
NSN 6240-01-495-0597