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 5835-01-163-4215
NSN 5960-01-367-0981
NSN 5920-01-415-2878
NSN 6645-01-042-4220
NSN 6130-01-383-6541
NSN 5999-00-617-2023
NSN 5990-01-246-0936
NSN 5895-01-157-9330
NSN 7035-01-388-6943
NSN 5975-01-319-5781
NSN 2925-01-464-3093
NSN 5895-01-641-0351