A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5910-01-166-7467
NSN 5965-01-464-0220
NSN 6645-00-006-6387
NSN 5985-01-201-8576
NSN 5985-00-786-7942
NSN 5975-01-536-2382
NSN 6110-01-377-6557
NSN 6105-01-036-0478
NSN 6650-01-444-2152
NSN 5998-01-322-2082
NSN 5945-01-242-9989
NSN 5998-00-855-2846