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 5855-01-381-7493
NSN 4140-01-555-8190
NSN 6685-00-834-0494
NSN 5945-01-050-9172
NSN 6135-00-826-4798
NSN 7035-00-803-3056
NSN 6240-01-272-2985
NSN 6610-01-588-1148
NSN 5985-00-814-7981
NSN 5950-01-521-3985
NSN 5925-00-734-1441
NSN 5895-00-465-6273