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 5855-01-184-8089
NSN 6620-00-366-1365
NSN 5975-01-015-6933
NSN 5960-00-665-5180
NSN 5930-00-305-2750
NSN 5985-01-512-0155
NSN 5975-00-740-8367
NSN 5835-01-160-7282
NSN 6650-01-138-1712
NSN 6145-01-589-8415
NSN 6220-01-346-1285
NSN 5965-01-314-3253