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 5925-00-103-1738
NSN 6145-01-522-9341
NSN 6685-01-152-7303
NSN 5855-01-657-7657
NSN 7035-01-353-6861
NSN 5915-01-646-1700
NSN 5925-00-035-4126
NSN 5920-00-736-7882
NSN 5910-00-342-4338
NSN 5996-01-450-1743
NSN 5996-00-525-1777
NSN 6620-00-500-0041