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 5996-01-503-7237
NSN 5920-01-246-3652
NSN 6320-01-125-3361
NSN 5915-00-983-2742
NSN 6645-01-049-6116
NSN 5965-00-224-6034
NSN 4140-01-629-4684
NSN 5895-00-835-8969
NSN 6105-01-282-2800
NSN 5905-01-469-5478
NSN 6145-01-077-5945
NSN 2925-01-219-9471