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 5998-01-311-6469
NSN 6110-01-452-7366
NSN 2925-01-437-1128
NSN 5975-00-729-8784
NSN 5996-00-781-7490
NSN 5925-01-298-3422
NSN 6135-01-100-3593
NSN 7035-01-512-7776
NSN 5905-01-450-0166
NSN 5996-01-442-3676
NSN 6105-00-824-8422
NSN 6150-01-074-6541