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 5930-01-281-8739
NSN 6645-01-012-0424
NSN 5925-00-160-4747
NSN 6645-01-026-6659
NSN 6620-01-219-7432
NSN 5950-01-046-6562
NSN 5945-00-978-8888
NSN 6220-01-277-3591
NSN 6645-01-421-5765
NSN 6105-01-364-8811
NSN 6220-00-042-9879
NSN 5985-01-050-7170