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 6645-00-829-8868
NSN 5950-01-300-9015
NSN 5965-01-442-0490
NSN 2925-01-499-4802
NSN 6320-01-521-1764
NSN 5990-00-853-6636
NSN 5895-01-555-7250
NSN 5895-01-440-8522
NSN 6105-00-192-0151
NSN 7035-01-555-8793
NSN 6620-01-556-9433
NSN 5930-00-921-8368