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 5935-01-475-2726
NSN 6240-00-548-3978
NSN 6240-01-627-6936
NSN 6135-00-203-9645
NSN 5835-01-385-0579
NSN 5999-01-560-8779
NSN 6110-01-200-7447
NSN 5905-00-804-2212
NSN 6110-01-358-9421
NSN 5998-00-286-3590
NSN 6645-00-171-9639
NSN 5855-01-584-8458