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 5935-01-456-6789
NSN 5925-01-280-3758
NSN 5895-01-393-8611
NSN 5915-01-211-2484
NSN 5895-01-263-1527
NSN 5855-00-288-1408
NSN 5965-00-139-4870
NSN 5965-01-449-2794
NSN 5999-01-138-4977
NSN 5999-00-931-3503
NSN 6620-00-767-9415
NSN 5855-01-018-1247