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 5945-01-407-5571
NSN 6220-00-993-5708
NSN 5990-01-555-6616
NSN 6150-01-539-4679
NSN 6645-01-116-9634
NSN 5920-00-246-4657
NSN 5935-00-370-2346
NSN 2925-01-385-1763
NSN 5930-01-362-2011
NSN 5935-00-246-4519
NSN 5895-01-552-5666
NSN 5935-01-083-4879