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 6650-01-360-3848
NSN 5895-01-168-9635
NSN 5998-01-177-0786
NSN 6135-01-482-1290
NSN 5985-00-163-5347
NSN 6110-00-882-7117
NSN 6150-00-565-6950
NSN 6645-00-376-4829
NSN 5996-00-234-5010
NSN 6620-00-081-7899
NSN 5945-00-597-5722
NSN 5945-00-978-4685