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 6150-01-410-9003
NSN 5950-01-643-5511
NSN 6320-01-370-4218
NSN 5930-00-415-1209
NSN 6110-01-565-0364
NSN 6620-00-808-7277
NSN 6240-00-115-2251
NSN 5996-01-187-0838
NSN 6610-00-235-7617
NSN 5996-00-280-8980
NSN 5920-00-833-7245
NSN 6620-01-367-2597