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 6110-01-088-8143
NSN 5920-01-218-6191
NSN 5945-00-157-5404
NSN 2925-01-502-8863
NSN 5855-01-557-9470
NSN 6135-00-998-5884
NSN 5915-01-094-2942
NSN 6110-01-620-7166
NSN 5996-01-244-3450
NSN 5930-01-458-6930
NSN 6110-01-147-4628
NSN 5996-00-242-4384