Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5960-01-192-3128
NSN 6610-01-598-6052
NSN 5920-01-226-7876
NSN 6150-00-184-5523
NSN 6110-01-519-2636
NSN 5950-01-100-5495
NSN 6320-00-394-8458
NSN 6620-01-343-4920
NSN 5975-01-097-9949
NSN 5925-00-596-2146
NSN 6110-01-566-9819
NSN 6685-01-561-1067