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 5996-00-610-2055
NSN 5915-01-027-9513
NSN 6135-00-100-8890
NSN 6645-00-542-1734
NSN 6650-00-221-7119
NSN 6650-01-293-0630
NSN 6105-00-446-2971
NSN 5895-00-617-2893
NSN 5905-01-342-3918
NSN 6240-00-509-2485
NSN 5965-00-594-3115
NSN 6145-01-230-6129