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 6150-01-417-2425
NSN 6220-00-838-0182
NSN 2925-01-194-9737
NSN 5960-01-203-3619
NSN 5930-01-626-9920
NSN 6240-00-850-4280
NSN 6650-01-321-8823
NSN 5895-01-476-9056
NSN 5985-01-634-0635
NSN 6620-01-641-8741
NSN 7035-01-145-5059
NSN 6320-01-420-0340