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: Nuts of iron or steel
NSN 7035-01-179-5667
NSN 6685-00-839-1106
NSN 6610-01-425-1523
NSN 6645-00-574-9712
NSN 6135-01-265-1384
NSN 5920-01-005-5309
NSN 6105-01-437-0493
NSN 5990-00-704-9787
NSN 6150-00-661-0184
NSN 5965-01-130-1965
NSN 6220-01-056-2056
NSN 6620-01-319-9804