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 5945-01-424-5780
NSN 5910-01-025-9604
NSN 6650-01-601-8194
NSN 5990-01-252-8175
NSN 6105-01-054-3649
NSN 5975-01-463-2881
NSN 2925-01-359-4027
NSN 5999-01-606-3824
NSN 6650-00-372-6035
NSN 2925-01-062-2660
NSN 5895-01-083-2115
NSN 5920-01-607-8055