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 6240-01-444-1673
NSN 5960-01-536-9763
NSN 5990-01-097-4721
NSN 6145-00-916-9574
NSN 5835-00-941-4959
NSN 5935-01-418-8445
NSN 6320-00-593-0379
NSN 5990-00-458-3113
NSN 6150-00-516-8445
NSN 6105-01-144-5222
NSN 5855-01-284-7208
NSN 6105-01-044-5405