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 6320-00-908-6841
NSN 5950-00-088-3782
NSN 6145-00-910-8847
NSN 6620-01-023-2938
NSN 6220-01-090-0126
NSN 5835-01-424-0054
NSN 5910-00-592-1181
NSN 6620-00-864-1120
NSN 5945-01-574-7635
NSN 2925-01-519-3221
NSN 5935-01-051-6060
NSN 6645-00-300-0401