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 5930-00-436-2474
NSN 6150-01-543-7620
NSN 5965-00-422-5415
NSN 5960-01-358-7612
NSN 4140-01-150-9209
NSN 6650-01-065-8531
NSN 6150-01-300-4569
NSN 5905-01-348-1157
NSN 6685-00-740-7256
NSN 5915-01-236-8364
NSN 5915-01-502-4285
NSN 5855-01-659-8769