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 6650-01-113-7563
NSN 5985-00-513-3420
NSN 5910-01-201-3545
NSN 5990-01-555-6616
NSN 6105-00-936-9771
NSN 6620-00-887-3451
NSN 5975-01-255-3913
NSN 5855-01-432-8750
NSN 6105-01-487-0836
NSN 6135-01-246-0308
NSN 6150-01-127-3334
NSN 5998-01-297-8752