A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 6610-01-576-0007
NSN 5999-01-634-0576
NSN 6610-01-200-4610
NSN 5996-01-185-9733
NSN 6145-01-381-2503
NSN 5930-01-327-3344
NSN 6610-01-652-9477
NSN 5895-00-152-0104
NSN 5960-01-156-7469
NSN 5855-01-630-8608
NSN 6105-01-113-1446
NSN 6110-00-411-0217