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 5975-01-215-1205
NSN 6610-01-424-0776
NSN 5925-00-301-0810
NSN 5945-01-499-7914
NSN 7035-00-238-3662
NSN 6645-01-100-3296
NSN 2925-01-426-3410
NSN 5996-01-324-0709
NSN 5960-00-230-8579
NSN 5950-01-183-3795
NSN 5895-01-634-0630
NSN 5915-01-084-2966