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 5925-01-290-4808
NSN 6685-01-477-9516
NSN 6610-01-088-5871
NSN 5915-00-353-0853
NSN 5996-00-420-3082
NSN 2925-01-058-1718
NSN 5996-00-984-7641
NSN 6645-01-258-9272
NSN 6610-01-323-7783
NSN 5915-00-725-0679
NSN 6105-01-281-0511
NSN 6220-01-591-4071