Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5920-00-054-7048
NSN 5835-01-515-6537
NSN 6130-01-194-8889
NSN 5915-00-370-0389
NSN 5910-00-982-1497
NSN 5999-00-420-4268
NSN 5975-01-027-1642
NSN 6150-01-368-8146
NSN 5905-01-241-9296
NSN 6240-01-478-8488
NSN 5996-01-378-6438
NSN 5965-01-249-2114