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 6685-01-398-4172
NSN 6145-00-061-6866
NSN 5915-00-935-4984
NSN 5960-01-133-0028
NSN 6135-00-351-8606
NSN 6150-01-157-5338
NSN 5965-01-537-4894
NSN 6150-01-012-1409
NSN 5925-01-194-7790
NSN 5905-00-887-1854
NSN 6685-00-098-6500
NSN 6145-01-029-8244