A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 6620-00-494-9645
NSN 5925-01-053-5054
NSN 5930-00-673-7576
NSN 6645-00-126-0286
NSN 2925-01-348-5518
NSN 5960-01-495-0859
NSN 2925-01-545-2717
NSN 2925-01-345-9439
NSN 5996-01-437-4894
NSN 5996-01-251-9518
NSN 5895-01-318-9487
NSN 5905-00-717-3695