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 2925-00-580-4931
NSN 5990-01-380-0650
NSN 5855-01-060-8521
NSN 5975-01-123-9111
NSN 7035-01-245-7973
NSN 5945-01-259-6484
NSN 5999-00-222-4719
NSN 5945-01-230-5008
NSN 6130-01-025-1540
NSN 5930-01-293-1321
NSN 6620-01-435-0799
NSN 7035-01-395-9174