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 5935-01-426-2815
NSN 5905-00-148-0368
NSN 6650-01-106-1868
NSN 5998-01-583-8043
NSN 5999-01-406-6274
NSN 6320-01-106-4414
NSN 5999-00-248-5814
NSN 5950-00-279-3098
NSN 2925-00-764-0167
NSN 5930-01-044-4492
NSN 6145-01-517-0498
NSN 5855-01-369-4192