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 7035-01-058-8728
NSN 7035-00-009-8705
NSN 6150-01-411-5216
NSN 5998-01-025-1000
NSN 6610-01-224-1912
NSN 5930-01-508-6195
NSN 5925-00-156-4044
NSN 5905-00-597-5069
NSN 6130-01-088-5942
NSN 5998-01-308-8640
NSN 5985-00-513-3420
NSN 7035-00-902-8995