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 5930-00-455-7801
NSN 5915-00-841-2786
NSN 6145-01-485-7179
NSN 6150-01-379-5774
NSN 5930-01-462-0427
NSN 6610-01-551-0774
NSN 5999-00-629-8151
NSN 6610-01-479-0466
NSN 5905-01-546-1723
NSN 5950-01-398-3293
NSN 5855-01-359-5727
NSN 5975-01-128-7956