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 5930-00-723-2872
NSN 6145-01-510-9825
NSN 6320-01-421-7826
NSN 6150-01-294-3501
NSN 5925-01-566-0414
NSN 6620-00-350-5817
NSN 5996-01-139-2843
NSN 5945-01-457-7356
NSN 5925-00-118-8059
NSN 6620-00-785-6019
NSN 5975-00-271-5981
NSN 5835-01-595-1131