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 5930-01-266-6272
NSN 6150-01-020-1093
NSN 6645-00-310-5839
NSN 5835-01-392-7683
NSN 5965-01-452-1249
NSN 5935-01-182-6804
NSN 5945-00-782-1799
NSN 4140-01-415-3907
NSN 5925-01-411-6028
NSN 5930-00-648-3296
NSN 5950-01-520-4458
NSN 5999-01-608-5795