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 6645-00-144-4868
NSN 5990-01-361-6424
NSN 4140-01-535-5644
NSN 5925-01-406-4093
NSN 6240-00-244-0483
NSN 4140-01-435-7166
NSN 6135-00-840-6451
NSN 6135-01-389-8289
NSN 6685-00-542-1743
NSN 5935-00-369-3690
NSN 6240-00-258-2389
NSN 4140-00-232-9859