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 6150-01-469-6128
NSN 6610-01-381-3181
NSN 5996-01-421-4417
NSN 5965-00-060-0090
NSN 6150-00-701-7880
NSN 5855-00-151-3853
NSN 5985-01-397-7288
NSN 6105-01-367-1501
NSN 6645-01-136-1491
NSN 5945-01-250-1504
NSN 5935-00-719-9994
NSN 5905-01-477-5464