A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. Excludes nut (1), self-locking, slotted, hexagon.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5910-01-076-4009
NSN 6135-00-985-7846
NSN 5855-00-087-3144
NSN 5965-01-484-0047
NSN 5835-00-892-3510
NSN 6240-01-083-5851
NSN 4140-01-371-0327
NSN 5960-01-573-6483
NSN 5960-01-073-6043
NSN 6135-00-557-8874
NSN 5975-01-571-2189
NSN 5905-01-602-2726