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 6685-01-431-7927
NSN 6135-01-265-1384
NSN 5960-01-649-1341
NSN 5996-00-764-5794
NSN 6645-01-051-7447
NSN 6105-00-010-2386
NSN 4140-01-445-5945
NSN 6150-01-463-8638
NSN 5835-01-023-8733
NSN 5910-00-401-2859
NSN 5965-00-906-8281
NSN 6645-01-076-4655