A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 6320-00-894-1644
NSN 6130-00-202-4688
NSN 5996-01-313-7963
NSN 6645-01-200-5289
NSN 5965-01-453-7504
NSN 5855-01-147-6024
NSN 5950-01-261-9699
NSN 6220-00-186-8565
NSN 6620-01-365-1499
NSN 5960-01-183-3779
NSN 5930-01-213-3495
NSN 6610-00-186-9180