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 6620-00-088-8795
NSN 6620-01-170-8270
NSN 4140-00-147-8971
NSN 6105-00-111-2546
NSN 6220-01-517-6096
NSN 5930-01-371-5571
NSN 6320-01-054-3046
NSN 5835-00-901-4932
NSN 5925-01-462-0068
NSN 7035-00-193-2269
NSN 6130-01-134-4645
NSN 6150-00-518-2743