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 5915-01-108-6028
NSN 5910-00-581-0035
NSN 4140-01-012-2460
NSN 6320-01-301-4699
NSN 5895-00-474-6336
NSN 6105-00-749-8905
NSN 6320-01-488-5581
NSN 6145-01-497-2147
NSN 5915-01-105-6688
NSN 2925-01-443-4216
NSN 6685-00-348-6693
NSN 5975-00-153-7971