Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 6650-01-371-5886
NSN 6685-00-463-7519
NSN 6220-00-141-6150
NSN 7035-01-602-0464
NSN 5920-01-481-3400
NSN 5905-00-172-3490
NSN 5990-00-936-3947
NSN 6135-00-898-6996
NSN 5835-01-281-1655
NSN 6240-01-543-7055
NSN 5905-00-182-1434
NSN 5965-00-471-5018