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 6645-00-296-8310
NSN 5935-01-657-8898
NSN 5990-01-290-1425
NSN 6320-01-484-7734
NSN 6105-00-925-2226
NSN 6650-00-207-9639
NSN 5910-01-476-7753
NSN 6645-01-035-9792
NSN 5925-01-631-9435
NSN 6130-01-448-2166
NSN 6650-01-170-1287
NSN 5925-00-622-2294