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 5835-00-087-9512
NSN 6105-01-392-0500
NSN 5925-01-350-4295
NSN 6130-01-506-5888
NSN 6620-01-600-0479
NSN 6220-01-565-3212
NSN 5920-01-127-5300
NSN 5975-01-607-7846
NSN 4140-01-452-7422
NSN 6135-01-633-8502
NSN 5905-01-538-1144
NSN 5915-01-472-2089