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 6650-01-047-6719
NSN 5999-01-531-0693
NSN 5950-01-297-1961
NSN 6645-01-242-0340
NSN 6620-01-323-5275
NSN 5945-01-577-5370
NSN 5835-00-656-7317
NSN 5945-01-088-6526
NSN 5999-01-251-7234
NSN 6685-00-596-8765
NSN 2925-01-052-0636
NSN 6110-01-274-7774