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 6645-01-622-1830
NSN 7035-00-997-6212
NSN 5935-00-597-5055
NSN 5950-00-131-6748
NSN 5975-01-088-7470
NSN 5945-01-509-7851
NSN 5930-01-275-8315
NSN 5990-01-321-2997
NSN 5930-00-546-9586
NSN 6685-00-946-1036
NSN 6685-01-628-6954
NSN 6110-01-572-1686