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 5835-00-233-6327
NSN 5835-01-143-9143
NSN 5985-00-350-2173
NSN 4140-01-119-2879
NSN 6130-01-366-7441
NSN 7035-01-534-7930
NSN 5950-01-205-1667
NSN 5835-00-054-4607
NSN 4140-01-383-6184
NSN 2925-01-327-3069
NSN 6135-01-531-1413
NSN 6645-01-500-0827