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 6620-01-039-5468
NSN 6620-00-193-9503
NSN 5925-01-650-4136
NSN 6240-01-070-6028
NSN 5975-01-646-3830
NSN 5895-01-446-6768
NSN 5985-01-103-3579
NSN 6130-01-445-5878
NSN 6220-01-519-2252
NSN 5965-01-392-0049
NSN 6145-01-003-9741
NSN 5935-01-413-0965