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 6135-01-174-9195
NSN 5935-01-276-2368
NSN 6130-00-776-9817
NSN 6130-01-498-2262
NSN 5835-01-507-0731
NSN 6645-01-140-8204
NSN 6150-00-596-8766
NSN 6220-01-325-1817
NSN 6145-01-472-2228
NSN 6110-01-461-2631
NSN 5975-01-515-7153
NSN 6620-01-298-6853