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 5930-01-459-7677
NSN 5930-01-632-8111
NSN 6610-00-230-1810
NSN 5975-01-424-4899
NSN 5985-01-541-4797
NSN 5960-01-200-4621
NSN 5920-01-471-9235
NSN 5925-01-449-1149
NSN 6240-00-928-7181
NSN 5910-00-356-0160
NSN 6650-00-707-1417
NSN 5950-01-574-0315