A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5895-01-022-6390
NSN 5996-00-677-2574
NSN 5950-00-290-8090
NSN 6240-01-104-5693
NSN 6240-00-292-3237
NSN 4140-01-056-4453
NSN 7035-00-238-3662
NSN 6650-00-597-7313
NSN 6135-01-537-1234
NSN 6145-00-526-3056
NSN 5985-01-584-1776
NSN 5905-00-661-2395