Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5999-01-263-0222
NSN 7035-01-412-8322
NSN 6685-01-581-5462
NSN 4140-00-595-2571
NSN 6610-01-570-7550
NSN 5895-00-295-2354
NSN 5915-01-020-0394
NSN 5835-00-912-5656
NSN 5925-01-205-7482
NSN 5960-01-155-1962
NSN 5960-01-539-1956
NSN 5910-01-044-1994