Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 6220-01-602-2561
NSN 5895-01-584-8225
NSN 6685-01-218-0792
NSN 5960-00-177-2953
NSN 6240-01-626-1075
NSN 5945-01-176-4514
NSN 6645-01-110-1334
NSN 5925-01-422-7967
NSN 6145-01-032-4557
NSN 5915-01-398-0633
NSN 6105-01-450-3605
NSN 6130-01-292-6601