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 5905-01-025-6949
NSN 6145-00-472-9413
NSN 6110-01-135-2027
NSN 6150-01-295-5160
NSN 2925-01-129-1261
NSN 2925-01-167-6500
NSN 5835-01-632-6627
NSN 6645-01-107-2152
NSN 5855-00-294-7532
NSN 6150-01-138-2991
NSN 5925-01-503-1815
NSN 5975-00-715-1563