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 6645-01-129-4965
NSN 5990-00-707-0731
NSN 6320-00-583-3105
NSN 5895-01-047-0233
NSN 5925-00-321-8040
NSN 6110-01-345-2381
NSN 5905-01-193-8654
NSN 5835-01-329-4814
NSN 5996-01-131-9353
NSN 5855-01-066-4399
NSN 5965-01-356-2047
NSN 6135-01-441-0402