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 6685-00-992-7437
NSN 5950-01-156-7847
NSN 5925-00-444-7108
NSN 5925-01-276-7059
NSN 6150-00-223-9761
NSN 6110-00-244-0043
NSN 6645-00-371-1861
NSN 6110-00-078-8565
NSN 6135-01-565-3284
NSN 5996-01-400-3558
NSN 5990-00-518-0684
NSN 5975-00-870-6323