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 5998-00-432-2165
NSN 6150-01-484-8825
NSN 5945-01-384-1990
NSN 6135-01-447-0950
NSN 5975-01-492-8362
NSN 2925-01-221-3247
NSN 6130-00-935-2575
NSN 6240-00-169-6408
NSN 6145-01-165-6237
NSN 5960-01-632-6576
NSN 5999-01-143-6837
NSN 5920-00-730-8541