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 6105-01-510-4633
NSN 6320-01-446-8050
NSN 5960-00-683-7476
NSN 5930-00-488-9179
NSN 5945-00-519-6529
NSN 5930-01-107-3679
NSN 6650-01-098-2910
NSN 6145-01-555-8131
NSN 6145-01-294-2303
NSN 5965-01-148-4979
NSN 6620-01-262-2365
NSN 6685-00-790-2703