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 6620-00-451-1460
NSN 5905-01-368-5044
NSN 6610-01-167-6617
NSN 6645-01-119-3496
NSN 5999-01-485-0368
NSN 2925-00-580-4931
NSN 5999-00-203-5573
NSN 6320-00-500-4172
NSN 6220-00-009-9876
NSN 6135-01-280-2883
NSN 6145-01-310-0731
NSN 5950-00-359-3846