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 6240-01-477-5323
NSN 5965-01-159-2694
NSN 5935-00-253-6548
NSN 6685-00-611-1078
NSN 7035-01-556-6961
NSN 5895-00-133-2540
NSN 5990-00-087-6177
NSN 4140-00-012-3506
NSN 6610-01-654-4685
NSN 5930-01-550-1814
NSN 7035-01-618-8543
NSN 5965-01-515-2009