External surface of nut crown colored white
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
Classification: Nuts of iron or steel
NSN 6620-01-462-5196
NSN 6620-01-397-4131
NSN 6240-00-110-9414
NSN 2925-01-103-9419
NSN 4140-01-438-9927
NSN 5990-01-443-2931
NSN 6130-01-360-8802
NSN 5985-01-267-5376
NSN 5985-01-461-3113
NSN 2925-01-167-6500
NSN 6135-01-611-7973
NSN 5960-01-359-4257