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 5960-00-929-1276
NSN 6135-00-945-0015
NSN 5905-01-412-5152
NSN 5985-00-484-7720
NSN 5930-01-435-6542
NSN 5935-01-233-2114
NSN 5930-01-115-5240
NSN 5905-01-280-3389
NSN 5855-01-114-3513
NSN 6220-01-137-8187
NSN 5990-01-443-2931
NSN 2925-00-174-4322