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 6645-01-063-8243
NSN 5985-01-130-0003
NSN 6220-01-036-7365
NSN 5985-01-231-4559
NSN 5945-01-083-0637
NSN 6110-01-134-1685
NSN 6135-01-461-2915
NSN 6130-01-053-3398
NSN 5999-01-410-7777
NSN 6240-01-633-9357
NSN 5920-01-489-7090
NSN 5930-01-379-8820