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 6645-01-456-0103
NSN 6650-01-592-4057
NSN 6650-01-211-5579
NSN 7035-01-145-5059
NSN 6150-01-645-3563
NSN 5999-00-132-1329
NSN 5905-01-121-7799
NSN 5999-01-065-2179
NSN 7035-01-652-2814
NSN 5895-00-851-9053
NSN 6650-01-232-6665
NSN 5905-01-368-2541