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 6145-01-471-1823
NSN 7035-00-511-8617
NSN 5945-00-962-9804
NSN 5950-01-512-1973
NSN 6610-00-015-4382
NSN 5935-00-243-8752
NSN 6240-01-156-8428
NSN 6240-00-932-1331
NSN 5855-01-422-5413
NSN 2925-00-156-8963
NSN 5925-01-071-6671
NSN 5990-01-187-8594