A nut having 8 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, octagon.
NSN 6685-01-241-1286
NSN 6105-00-001-1712
NSN 5965-01-353-0085
NSN 6110-01-013-9313
NSN 5835-01-143-9143
NSN 6130-01-381-3304
NSN 5910-01-525-2061
NSN 5930-01-596-6917
NSN 5920-01-494-8450
NSN 6610-00-345-3440
NSN 5985-01-356-7878
NSN 5965-01-233-2759