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 5855-01-621-9483
NSN 5915-00-908-2018
NSN 6320-01-445-8192
NSN 5920-01-078-3780
NSN 5905-01-026-2161
NSN 6320-01-021-6633
NSN 5910-01-357-6484
NSN 5945-01-538-9511
NSN 6135-01-449-7330
NSN 5990-01-229-0222
NSN 7035-01-164-2136
NSN 5960-01-514-5433