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 5935-00-162-5613
NSN 5920-01-628-0995
NSN 6645-01-208-5090
NSN 6110-01-270-9042
NSN 7035-00-417-2967
NSN 5925-00-650-1069
NSN 5935-01-427-3822
NSN 5925-01-251-1342
NSN 5915-01-348-8831
NSN 6150-01-054-1696
NSN 6685-00-120-0962
NSN 6240-00-472-4635