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 4140-01-432-6434
NSN 6110-01-189-1404
NSN 6105-01-012-0965
NSN 6145-00-854-1892
NSN 5935-01-087-0217
NSN 6135-00-120-1034
NSN 5965-00-267-4173
NSN 6105-01-093-8793
NSN 5905-01-348-4003
NSN 5910-01-507-2360
NSN 5990-01-609-4793
NSN 5985-01-610-1295