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 7035-00-286-6221
NSN 5935-00-707-6148
NSN 6240-00-177-0385
NSN 2925-01-495-9054
NSN 5895-00-674-5363
NSN 5960-00-105-3656
NSN 5910-01-295-3328
NSN 4140-01-268-2429
NSN 5975-01-644-5493
NSN 5855-00-586-6255
NSN 5999-00-517-6778
NSN 2925-00-899-4261