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 2925-01-448-2880
NSN 6145-00-482-9546
NSN 5996-01-352-4904
NSN 5910-01-555-7751
NSN 6220-00-724-9986
NSN 6150-00-552-4629
NSN 5996-00-792-9758
NSN 5935-01-477-9819
NSN 6650-01-396-3287
NSN 6130-01-459-8018
NSN 6145-00-520-1714
NSN 5945-01-359-5262