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 4140-01-475-8321
NSN 5835-01-158-6878
NSN 4140-00-172-1804
NSN 6685-01-586-0032
NSN 5999-00-452-9641
NSN 5999-00-499-1954
NSN 5945-01-114-8589
NSN 5905-01-160-4939
NSN 6610-01-640-7996
NSN 6240-01-171-0165
NSN 6220-01-022-5809
NSN 6645-01-042-0467