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 5855-01-450-5609
NSN 5935-01-476-7023
NSN 6110-01-127-9134
NSN 6130-01-352-5644
NSN 5905-01-524-8329
NSN 5998-01-377-6302
NSN 6220-01-168-7773
NSN 5998-00-942-1614
NSN 6620-00-121-4632
NSN 6130-01-010-3982
NSN 5910-01-217-4021
NSN 5835-01-079-3528