Round castellation, 0.090 in. H, 0.308 in. Diameter w/6 equally spaced slots 0.065 in. Min 0.075 in. Max w 0.90 in. Depth
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.
Classification: Nuts of iron or steel
NSN 5925-00-837-1896
NSN 5905-01-150-3627
NSN 6110-00-406-4767
NSN 5930-01-216-0143
NSN 5985-01-139-4144
NSN 5985-00-141-0290
NSN 6135-01-362-4256
NSN 5835-01-550-5094
NSN 5950-01-437-7445
NSN 5950-01-067-4759
NSN 6145-00-144-0918
NSN 6610-00-540-8911