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 6220-00-419-3633
NSN 6220-00-366-1670
NSN 5920-00-633-0404
NSN 6620-01-456-0529
NSN 5990-01-426-7350
NSN 6220-00-528-7752
NSN 5960-00-054-6620
NSN 5910-01-328-3348
NSN 5855-01-486-9924
NSN 5945-01-565-2885
NSN 5905-01-464-2822
NSN 5965-00-199-4456