Grade 8 ceramic, strongest available
An object of various materials, that retains a magnetic field for an indefinite period of time after the magnetizing force has been removed. Excludes electromagnet; magnetized hand tools; and compass needles.
NSN 5835-01-468-6170
NSN 5915-00-117-7066
NSN 6685-00-653-1190
NSN 5930-01-644-3691
NSN 4140-00-186-3062
NSN 4140-01-277-6355
NSN 6110-01-046-6303
NSN 6645-00-515-6148
NSN 5999-01-464-0035
NSN 5945-01-583-8144
NSN 5960-00-539-7914
NSN 6135-01-469-6429