Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5975-00-364-2603
NSN 5999-01-047-2569
NSN 6650-01-015-7111
NSN 5930-01-369-1468
NSN 6130-01-633-1567
NSN 6685-01-474-6470
NSN 2925-01-607-4340
NSN 7035-00-270-5519
NSN 6145-00-575-7190
NSN 5905-01-474-8004
NSN 5996-01-576-8172
NSN 5975-01-556-1120