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 5925-01-323-3796
NSN 6105-01-472-2452
NSN 5960-01-628-2760
NSN 6145-01-502-9691
NSN 5965-01-356-4401
NSN 5930-00-411-9652
NSN 5960-01-106-1491
NSN 6650-01-233-6307
NSN 5915-00-734-4399
NSN 6645-01-553-3599
NSN 6130-01-649-6938
NSN 6130-01-324-4730