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 5998-01-130-5220
NSN 5895-00-544-5789
NSN 2925-01-548-6674
NSN 6320-00-186-6452
NSN 6685-00-467-9876
NSN 7035-01-391-3518
NSN 5945-01-267-7020
NSN 5935-01-536-2735
NSN 6240-00-180-4602
NSN 6685-00-526-9433
NSN 6105-01-517-4153
NSN 6220-01-406-3167