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 5855-01-379-9978
NSN 5960-01-441-7047
NSN 5985-01-170-0613
NSN 5950-00-686-9945
NSN 2925-00-233-5644
NSN 6110-01-157-7629
NSN 5835-01-442-6482
NSN 6240-01-653-9921
NSN 5935-01-050-8417
NSN 5925-00-866-9604
NSN 5920-01-580-0777
NSN 6645-01-311-5481