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 5835-01-076-8445
NSN 5990-01-242-9653
NSN 6130-01-510-8870
NSN 6650-01-396-8890
NSN 5985-01-607-7412
NSN 6240-00-449-6003
NSN 6110-00-660-8998
NSN 5905-01-498-3369
NSN 6620-01-617-3915
NSN 5915-00-597-2369
NSN 5965-01-606-2633
NSN 6145-01-098-7100