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 5915-00-899-9890
NSN 5925-01-125-5795
NSN 6240-00-398-0740
NSN 2925-01-267-1598
NSN 5990-00-254-4825
NSN 5915-01-605-2937
NSN 5975-01-293-0750
NSN 5835-01-536-6241
NSN 5935-00-042-4671
NSN 5965-01-625-7533
NSN 6320-01-366-5157
NSN 5920-00-300-1843