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 5945-01-571-6997
NSN 5945-01-041-0857
NSN 6240-01-207-7230
NSN 6220-00-872-5498
NSN 5925-01-380-7283
NSN 5945-00-238-5460
NSN 6685-01-255-2106
NSN 6645-00-574-9712
NSN 5996-01-259-1547
NSN 5855-01-088-8700
NSN 6220-01-655-8981
NSN 4140-00-248-9441