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 5990-01-090-3232
NSN 5925-01-012-8972
NSN 6645-01-244-4881
NSN 5895-01-210-4141
NSN 5965-01-322-8136
NSN 5999-00-528-9215
NSN 6145-01-354-8806
NSN 6105-01-110-7703
NSN 6240-00-677-0305
NSN 5835-01-631-7390
NSN 6105-01-516-3392
NSN 5905-00-588-5377