A fitting in the form of the letter y with each branch usually fixed at 45 degrees (0.78539 radians) to the run. It has identical flanged ends.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5960-01-291-5593
NSN 6320-01-412-2973
NSN 5960-01-270-5271
NSN 4140-01-491-5080
NSN 7035-00-541-8516
NSN 5965-01-065-5544
NSN 6220-00-379-4044
NSN 5910-01-393-8813
NSN 5965-01-388-1379
NSN 5996-00-497-3809
NSN 6620-00-193-9503
NSN 6620-01-333-4734