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 5835-00-859-8330
NSN 2925-01-394-1812
NSN 5915-00-565-9964
NSN 6135-00-452-2266
NSN 5920-00-621-0239
NSN 2925-01-338-7126
NSN 5945-00-467-9319
NSN 6135-00-369-2368
NSN 5998-00-510-9157
NSN 5910-01-237-3873
NSN 5998-01-541-5073
NSN 5990-01-094-7740