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 6685-00-169-6505
NSN 6240-01-546-3885
NSN 7035-01-173-1513
NSN 5945-01-378-6992
NSN 6150-01-400-4211
NSN 5935-00-254-7707
NSN 5925-01-446-9296
NSN 5930-01-633-9262
NSN 5910-01-550-4674
NSN 5910-01-230-8231
NSN 7035-01-145-5059
NSN 6220-01-197-0314