No other part numbers with same form, fit, and function found.
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 5910-01-225-3459
NSN 5990-01-633-9503
NSN 5965-00-791-0964
NSN 5999-01-183-4771
NSN 5905-01-194-2282
NSN 5920-01-519-8835
NSN 5950-00-761-7830
NSN 6620-01-183-8959
NSN 2925-01-233-8545
NSN 5999-00-180-2477
NSN 6135-01-215-1245
NSN 6645-00-851-6654