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 5930-01-360-8957
NSN 5960-01-391-1308
NSN 5985-00-553-9154
NSN 6105-01-104-5214
NSN 5935-01-109-8221
NSN 5990-01-652-7373
NSN 6145-01-383-8815
NSN 5960-00-281-0824
NSN 6220-01-576-4210
NSN 5998-01-150-9467
NSN 6685-01-200-4652
NSN 5999-01-474-6224