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 5930-00-348-6730
NSN 6320-00-360-1744
NSN 5895-00-852-4237
NSN 2925-01-633-4048
NSN 6145-01-391-6199
NSN 7035-01-499-9239
NSN 5920-01-545-5160
NSN 5945-01-333-2413
NSN 5930-01-373-8258
NSN 5950-00-845-9004
NSN 6150-01-347-1855
NSN 6610-00-053-9565