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 6130-01-009-2607
NSN 5960-01-194-4506
NSN 6105-00-904-7464
NSN 6650-00-169-1866
NSN 6110-01-211-9682
NSN 6145-00-308-0247
NSN 5905-00-552-7221
NSN 7035-01-383-9357
NSN 7035-01-121-0901
NSN 5960-00-539-7914
NSN 5920-01-572-0246
NSN 6220-00-458-1932