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 5905-00-615-9391
NSN 5895-01-204-1748
NSN 5990-01-463-2279
NSN 6685-01-576-8884
NSN 6145-01-420-9289
NSN 5905-01-050-8400
NSN 5985-01-467-2632
NSN 2925-00-808-5077
NSN 5985-01-491-7214
NSN 5835-01-442-6482
NSN 5915-00-470-0586
NSN 5905-01-068-3631