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 5855-01-426-5589
NSN 6610-00-639-3615
NSN 4140-00-490-6097
NSN 5975-00-644-4972
NSN 5975-01-330-6643
NSN 5950-00-281-2389
NSN 6610-00-186-9180
NSN 5985-00-155-5991
NSN 5965-01-456-5703
NSN 5930-00-238-8915
NSN 6130-01-239-9325
NSN 5895-00-398-0029