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 6220-00-913-8486
NSN 6645-01-160-7707
NSN 5855-00-256-5562
NSN 5905-01-284-5692
NSN 5999-00-885-9452
NSN 2925-01-139-6340
NSN 4140-01-009-3003
NSN 5985-00-270-1096
NSN 5855-01-317-5354
NSN 5945-01-124-9839
NSN 5920-01-068-0178
NSN 5910-01-384-1643