Matl ams 5557 type 1; 0.375 in. Od; 0.028 in. Wall thk
Three or more tube assembly, metal connected by tee(s), y(s), or the like to form branches (forks).
NSN 5910-01-535-6551
NSN 6650-00-726-4242
NSN 5835-01-123-8305
NSN 5998-00-902-6842
NSN 5935-00-661-0825
NSN 7035-00-731-8729
NSN 6110-01-289-7289
NSN 5905-01-112-0144
NSN 5950-00-932-4260
NSN 5920-01-565-2879
NSN 5998-00-129-9361
NSN 6105-00-004-8962