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 6645-01-422-9672
NSN 6135-01-321-5659
NSN 6240-01-272-9019
NSN 5920-01-343-6838
NSN 5905-00-905-1867
NSN 5835-01-550-1577
NSN 6135-01-478-4657
NSN 6240-01-588-6736
NSN 5965-01-144-2693
NSN 6610-01-441-1581
NSN 6130-01-477-1884
NSN 5960-01-468-5785