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 5935-01-360-6240
NSN 6645-00-242-0480
NSN 6110-01-578-8356
NSN 5930-01-225-1970
NSN 6110-00-271-9928
NSN 5905-00-267-5411
NSN 5975-00-536-4047
NSN 5920-01-414-6983
NSN 5925-01-297-2768
NSN 6685-01-611-4058
NSN 5950-00-902-4680
NSN 6240-00-237-3750