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 7035-00-908-4933
NSN 7035-01-157-0028
NSN 5925-00-789-3718
NSN 5910-01-415-3108
NSN 5925-00-270-6005
NSN 7035-01-381-7622
NSN 6130-01-453-4359
NSN 6110-01-226-7314
NSN 6610-01-139-6341
NSN 6110-01-414-5305
NSN 5925-01-430-4196
NSN 5975-01-145-6771