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 6320-01-631-7828
NSN 5990-01-133-0351
NSN 5895-00-580-0842
NSN 6135-01-607-3013
NSN 5965-00-811-3793
NSN 6145-00-964-7466
NSN 6645-00-020-2787
NSN 5925-00-553-2123
NSN 6110-01-410-7637
NSN 5985-01-655-1940
NSN 5895-00-126-2621
NSN 4140-01-072-3379