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 5855-00-256-5562
NSN 5855-00-688-9954
NSN 5895-01-571-8061
NSN 5855-01-430-9689
NSN 6220-01-323-0431
NSN 6150-00-959-6164
NSN 5930-01-236-4125
NSN 5996-01-622-5950
NSN 6145-00-515-6931
NSN 6220-00-308-6330
NSN 6620-00-106-9658
NSN 6105-01-281-7714