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 6685-01-532-3197
NSN 6130-00-406-5728
NSN 6150-01-358-3407
NSN 5920-01-168-6015
NSN 6240-01-158-6601
NSN 2925-00-233-5644
NSN 5998-00-248-7472
NSN 4140-01-432-5078
NSN 5910-01-519-8236
NSN 5999-01-415-8377
NSN 5915-01-623-1067
NSN 6620-00-004-5466