Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 6645-00-023-8386
NSN 5905-01-565-1101
NSN 5920-01-457-3166
NSN 5920-00-127-3846
NSN 5985-00-835-0391
NSN 5996-00-475-9778
NSN 2925-00-113-6146
NSN 5945-01-518-0356
NSN 2925-01-106-3552
NSN 5905-01-098-3106
NSN 6620-01-116-3983
NSN 5910-00-049-3914