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 5945-00-284-7312
NSN 5950-01-503-0747
NSN 6650-00-342-6447
NSN 5920-01-328-3915
NSN 6650-01-076-6685
NSN 5998-00-479-6366
NSN 6240-01-565-8176
NSN 5965-00-577-6172
NSN 6105-01-584-6454
NSN 6620-00-511-3355
NSN 5915-01-419-5602
NSN 7035-01-353-6861