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 5930-01-153-2667
NSN 5975-01-654-4760
NSN 5935-01-010-3415
NSN 6130-01-565-0464
NSN 6105-01-554-7274
NSN 6110-01-176-9670
NSN 5905-00-840-6011
NSN 6610-01-362-4897
NSN 6320-01-643-0850
NSN 6220-01-003-9126
NSN 6610-00-292-9895
NSN 2925-01-376-9236