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 5985-01-372-5830
NSN 5950-01-352-0960
NSN 5910-00-223-2777
NSN 5855-01-517-7325
NSN 6220-00-834-1852
NSN 5915-00-565-0326
NSN 5996-00-514-7678
NSN 7035-00-973-9215
NSN 5895-01-534-9914
NSN 6150-00-200-7644
NSN 5835-01-082-8841
NSN 5855-01-400-1590