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 5855-01-349-8583
NSN 6685-01-349-4450
NSN 6240-00-344-8582
NSN 7035-01-624-9241
NSN 5945-00-803-0888
NSN 5925-01-224-1758
NSN 2925-01-387-0870
NSN 5999-01-352-0356
NSN 5965-00-119-6207
NSN 5950-01-273-8029
NSN 6130-01-139-0290
NSN 6645-01-272-3202