Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 6220-01-348-3725
NSN 6105-00-496-5761
NSN 6105-00-474-6969
NSN 5930-00-963-5870
NSN 5905-00-062-4686
NSN 5920-00-577-0830
NSN 6240-01-406-2317
NSN 5895-01-633-7850
NSN 6645-01-648-2115
NSN 6220-01-632-0405
NSN 6110-01-160-9142
NSN 5905-00-846-8306