Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 6620-01-022-4104
NSN 6240-00-994-4056
NSN 5895-01-373-9133
NSN 5915-01-152-2684
NSN 5905-00-388-9269
NSN 5895-01-568-0040
NSN 5999-00-928-8259
NSN 5985-00-729-8180
NSN 7035-00-897-4994
NSN 5915-01-515-3092
NSN 5895-01-458-6023
NSN 5915-00-484-3096