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 5930-01-226-2901
NSN 5996-01-647-3167
NSN 6645-00-982-7204
NSN 5920-01-524-5696
NSN 6685-01-394-8949
NSN 6610-00-935-7131
NSN 2925-01-394-9658
NSN 6685-01-073-7793
NSN 6130-01-299-9893
NSN 6620-00-959-6614
NSN 6220-01-169-9904
NSN 6150-01-256-4987