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 5935-01-580-5512
NSN 6135-00-209-6918
NSN 6145-00-420-2177
NSN 5999-01-253-6387
NSN 6685-00-027-4032
NSN 7035-01-375-3719
NSN 5910-01-088-7957
NSN 6150-01-484-4093
NSN 2925-01-527-5335
NSN 5996-01-286-0735
NSN 6685-01-198-9737
NSN 5945-01-521-5607