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 6645-00-415-9018
NSN 5835-01-497-5029
NSN 5996-00-248-7061
NSN 5998-00-278-7350
NSN 5998-01-157-2634
NSN 5998-01-214-0986
NSN 5945-00-144-8073
NSN 2925-01-513-9114
NSN 5999-00-467-5030
NSN 4140-00-643-3744
NSN 6320-01-357-3222
NSN 6105-00-682-2927