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 2925-01-068-3844
NSN 5965-01-241-0553
NSN 6150-01-279-9047
NSN 6610-00-287-6884
NSN 6220-01-578-6554
NSN 5975-01-485-3490
NSN 5925-01-091-8965
NSN 5925-01-200-7255
NSN 5960-00-121-7458
NSN 6650-01-530-0589
NSN 5945-01-161-6202
NSN 5915-01-100-3729