Two drive points, at 180 degree angle, omitted
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 5965-01-387-4984
NSN 6645-01-462-2101
NSN 5999-01-263-6976
NSN 6110-01-606-9716
NSN 6220-00-280-2880
NSN 5905-01-590-3396
NSN 6685-01-218-6512
NSN 6110-00-155-4303
NSN 6110-00-418-9363
NSN 5910-00-666-8095
NSN 5996-01-193-7529
NSN 6150-01-372-1025