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 5855-00-361-0167
NSN 5950-01-422-2060
NSN 6150-01-380-6820
NSN 5910-00-816-9909
NSN 6610-01-592-3329
NSN 5960-00-389-2915
NSN 2925-01-484-8556
NSN 6685-01-227-2621
NSN 6685-00-974-6516
NSN 5985-00-291-9974
NSN 5925-00-394-6894
NSN 5905-01-068-9326