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 5920-00-886-7896
NSN 2925-01-391-9247
NSN 5985-00-464-7044
NSN 6110-01-661-2408
NSN 5910-01-308-2477
NSN 6130-01-451-2186
NSN 6320-01-438-6280
NSN 6135-00-763-5793
NSN 5910-00-909-0802
NSN 5975-01-510-9132
NSN 5905-01-423-9637
NSN 6320-00-082-5868