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 5930-01-459-4948
NSN 5960-01-658-9538
NSN 5950-00-137-8136
NSN 5965-00-710-5764
NSN 6220-01-534-3965
NSN 6135-00-777-5562
NSN 5990-00-831-5359
NSN 5945-01-344-6823
NSN 5975-00-067-7264
NSN 5996-01-173-3202
NSN 5975-00-229-0898
NSN 6130-00-335-9712