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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6645-01-383-6514
NSN 5960-01-444-2205
NSN 5930-01-354-0933
NSN 6130-00-279-8552
NSN 5960-01-142-1995
NSN 5855-01-575-4813
NSN 6220-00-926-1331
NSN 5999-00-633-7592
NSN 5950-00-503-2802
NSN 5905-00-761-4715
NSN 5930-01-474-7054
NSN 6135-01-413-4747