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 5945-01-236-2596
NSN 4140-01-182-7756
NSN 6105-01-423-7008
NSN 5960-01-487-6436
NSN 6650-01-283-6238
NSN 5930-01-311-7489
NSN 5990-00-351-5479
NSN 6645-00-078-5126
NSN 6610-01-582-1876
NSN 5985-01-479-5078
NSN 6220-00-262-0017
NSN 6145-01-225-0969