A nut having a flat bearing surface and 6 flat sides with slots in its 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, castellated, octagon.
Classification: Nuts of iron or steel
NSN 6620-01-623-7266
NSN 2925-01-556-0333
NSN 6110-01-204-9226
NSN 6130-00-820-0922
NSN 6105-01-389-6772
NSN 5895-00-646-7540
NSN 6145-00-867-4646
NSN 6240-01-528-9653
NSN 5855-01-562-2135
NSN 5999-01-327-8281
NSN 5935-01-296-1751
NSN 5920-00-081-8641