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 6145-01-562-8763
NSN 5910-01-534-3722
NSN 6650-01-095-8024
NSN 5835-00-327-6192
NSN 6650-01-221-1393
NSN 6220-00-960-7591
NSN 4140-01-233-9168
NSN 6145-01-199-6292
NSN 5965-01-012-1065
NSN 4140-01-595-9831
NSN 6620-01-026-3546
NSN 6620-01-070-9042