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 6645-01-633-1852
NSN 5920-00-339-0338
NSN 5985-01-141-9657
NSN 5975-01-493-2332
NSN 6145-01-474-5459
NSN 5975-01-027-1642
NSN 6650-00-287-5868
NSN 5990-00-372-5177
NSN 5965-01-024-7960
NSN 4140-00-764-1005
NSN 6110-00-636-1234
NSN 6685-01-030-9458