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 6650-01-202-9143
NSN 6645-01-421-2445
NSN 5996-00-737-0646
NSN 6110-00-663-4054
NSN 6135-01-096-1452
NSN 5915-00-723-8269
NSN 5925-00-035-4126
NSN 5835-01-100-7405
NSN 6650-01-423-2834
NSN 6130-00-301-1185
NSN 5998-00-021-3814
NSN 5950-01-531-6743