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 6105-00-996-7254
NSN 6145-00-804-7882
NSN 6620-00-975-5159
NSN 5945-01-495-0509
NSN 6110-01-439-5212
NSN 5915-01-352-4905
NSN 5930-01-003-9727
NSN 5910-01-525-8184
NSN 6610-01-065-1073
NSN 5950-00-965-5658
NSN 5965-01-485-8127
NSN 6110-01-110-6776