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 5935-01-429-5439
NSN 6240-01-075-6559
NSN 5945-01-535-7037
NSN 5915-01-268-2604
NSN 6620-01-589-5411
NSN 6685-00-866-7807
NSN 6240-00-209-1883
NSN 6645-01-357-9096
NSN 6130-01-422-8736
NSN 5990-01-127-8311
NSN 5910-00-315-3449
NSN 6110-01-109-4835