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 5945-00-912-0165
NSN 5975-01-598-7665
NSN 5915-01-157-9579
NSN 6240-01-249-9840
NSN 6685-01-361-1857
NSN 5930-01-129-2068
NSN 6240-00-863-6105
NSN 6220-00-417-2817
NSN 5930-01-535-6041
NSN 5985-00-430-5262
NSN 5855-01-100-3272
NSN 6135-01-265-1384