A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 6685-01-626-0399
NSN 5950-00-366-5480
NSN 5905-01-569-2318
NSN 5835-01-647-6426
NSN 7035-00-349-8571
NSN 7035-00-104-7613
NSN 6145-01-364-9896
NSN 6105-01-269-5246
NSN 5999-01-375-9165
NSN 5950-01-145-8232
NSN 6320-01-513-9166
NSN 5935-00-814-5917