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 2925-01-359-4027
NSN 5910-01-180-2844
NSN 6610-01-242-9674
NSN 6650-00-279-5741
NSN 5999-00-197-8792
NSN 5998-00-126-2009
NSN 2925-01-408-6205
NSN 5835-01-391-4556
NSN 5935-00-777-6395
NSN 5935-01-480-3934
NSN 5920-01-424-0745
NSN 6105-00-275-0826