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 4140-00-279-3148
NSN 6135-00-334-4500
NSN 5855-00-922-6459
NSN 5998-00-212-4406
NSN 6135-01-286-9563
NSN 6685-01-069-9177
NSN 5855-00-688-9954
NSN 5895-00-191-2146
NSN 5950-01-466-0366
NSN 5990-00-230-8981
NSN 6135-01-185-3614
NSN 5930-01-649-1517