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 5835-00-954-2833
NSN 5910-01-657-1235
NSN 5910-01-411-6110
NSN 6135-01-430-3119
NSN 5975-01-180-4572
NSN 5835-00-922-1263
NSN 6650-00-367-9230
NSN 6320-01-512-2031
NSN 6320-01-289-0946
NSN 5905-00-772-1805
NSN 5835-01-452-7081
NSN 5935-01-288-5645