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 5965-01-578-6911
NSN 5965-01-048-4767
NSN 6110-01-160-7706
NSN 6610-00-334-6935
NSN 6130-00-285-8119
NSN 5999-00-491-1349
NSN 5835-01-297-1909
NSN 5998-00-292-9515
NSN 6135-00-269-5843
NSN 6220-01-311-0196
NSN 6150-01-575-8558
NSN 7035-00-349-8571