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 6620-01-601-7491
NSN 7035-01-246-9936
NSN 5935-00-383-8002
NSN 6130-00-635-9853
NSN 5960-01-444-2205
NSN 6110-01-365-1669
NSN 6240-01-152-2662
NSN 5855-00-135-9064
NSN 5855-01-076-8023
NSN 6150-01-475-5394
NSN 6610-00-789-4719
NSN 5930-00-720-3004