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 6650-00-170-5095
NSN 6105-01-569-2462
NSN 6685-00-209-4400
NSN 5855-00-455-6070
NSN 6645-01-338-9152
NSN 6130-00-968-0750
NSN 5930-01-431-8709
NSN 5835-01-045-6371
NSN 5996-00-432-8578
NSN 5960-01-546-2379
NSN 6620-00-477-0654
NSN 5985-01-454-8453