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 5985-00-828-0615
NSN 5915-01-537-6357
NSN 5925-01-333-8850
NSN 6150-00-456-2025
NSN 6240-00-372-4841
NSN 6645-00-538-2904
NSN 5985-01-287-9365
NSN 5920-00-100-2582
NSN 5998-01-409-2874
NSN 5855-01-656-3256
NSN 6130-01-625-4962
NSN 6610-01-605-2451