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 5930-01-454-7752
NSN 6110-01-399-1903
NSN 5925-00-181-4158
NSN 5990-01-284-3187
NSN 6645-01-092-4733
NSN 5910-01-006-7900
NSN 6145-01-214-0017
NSN 6320-01-067-0474
NSN 4140-01-125-5187
NSN 5910-01-424-0043
NSN 5915-01-044-2382
NSN 5945-01-202-8119