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.
NSN 5935-00-308-0770
NSN 5996-00-583-9498
NSN 5835-01-439-0180
NSN 5910-01-389-4042
NSN 5985-00-172-2381
NSN 5960-01-294-2397
NSN 5915-01-158-1576
NSN 5855-01-304-3064
NSN 6650-01-108-6629
NSN 6645-01-028-2186
NSN 6645-01-259-7142
NSN 4140-01-247-0306