Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 4140-01-475-3605
NSN 5960-01-641-5493
NSN 5930-00-434-0803
NSN 5975-01-469-5558
NSN 5950-00-288-5994
NSN 2925-00-816-8765
NSN 6130-01-480-7604
NSN 5950-01-023-1493
NSN 5930-01-588-7270
NSN 5990-01-442-3520
NSN 6220-00-894-6975
NSN 5996-01-466-4577