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 5855-00-189-6066
NSN 6240-00-156-1607
NSN 6105-00-192-0151
NSN 6320-00-519-0770
NSN 5996-01-492-1695
NSN 5920-01-487-6419
NSN 5990-00-831-5359
NSN 7035-01-528-8698
NSN 6320-01-600-5808
NSN 6650-01-523-1686
NSN 5999-00-682-4354
NSN 5895-01-398-1057