A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6145-00-736-8338
NSN 6110-01-284-3600
NSN 5895-01-578-6931
NSN 5930-00-553-9211
NSN 6145-01-099-2682
NSN 5990-01-254-3197
NSN 5960-01-017-0989
NSN 6135-00-377-9165
NSN 6610-01-534-7917
NSN 6110-00-448-7334
NSN 5998-01-431-5839
NSN 6240-01-495-6759