Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5910-01-188-2738
NSN 6610-01-168-7943
NSN 5999-01-082-0427
NSN 6685-01-580-1630
NSN 5945-01-016-1923
NSN 6105-01-074-2418
NSN 5996-01-194-4498
NSN 5905-00-203-8159
NSN 5996-00-222-6049
NSN 6240-00-432-2705
NSN 5905-00-338-3641
NSN 5985-00-447-0395