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 5910-01-424-8465
NSN 5855-01-371-6790
NSN 5930-00-104-6148
NSN 6145-01-166-3714
NSN 6135-00-057-2005
NSN 5999-00-833-8143
NSN 5960-00-115-2199
NSN 6650-01-559-2198
NSN 6320-01-325-6607
NSN 5925-01-295-9126
NSN 6620-00-456-0404
NSN 6645-00-972-5239