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 5950-00-085-1014
NSN 5910-01-219-7665
NSN 6130-00-772-9395
NSN 5998-01-063-6619
NSN 6685-00-959-4089
NSN 5855-00-237-4088
NSN 6130-01-321-0126
NSN 5925-01-176-7182
NSN 5915-01-319-5819
NSN 5915-01-128-5401
NSN 6130-01-083-1521
NSN 2925-01-434-6945