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 5930-01-446-8264
NSN 5915-01-444-4069
NSN 5945-01-043-6225
NSN 5915-00-371-8402
NSN 5975-01-436-7763
NSN 6145-01-620-0986
NSN 6145-01-139-4859
NSN 6135-01-337-9315
NSN 5895-01-314-1327
NSN 6135-01-300-8455
NSN 5905-00-307-3819
NSN 6105-00-246-5311