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 5855-01-613-0711
NSN 6240-01-607-6252
NSN 6130-01-298-4089
NSN 6645-00-996-5878
NSN 6220-01-158-5956
NSN 6320-00-025-9910
NSN 2925-00-228-8854
NSN 7035-01-100-5973
NSN 5996-01-441-3993
NSN 5990-00-153-0055
NSN 2925-01-067-4446
NSN 5999-01-412-3595