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 6220-01-420-7812
NSN 5965-00-296-1808
NSN 5960-01-160-2440
NSN 5999-01-542-8150
NSN 6105-01-035-2366
NSN 5910-01-273-0480
NSN 7035-01-300-1599
NSN 5960-00-289-6591
NSN 6685-01-607-6481
NSN 5895-01-237-1619
NSN 5935-01-275-1487
NSN 5925-00-267-3044