A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5935-01-235-8859
NSN 5985-01-336-2041
NSN 5950-01-028-1748
NSN 6240-01-508-4146
NSN 5996-01-633-2867
NSN 5915-01-518-5508
NSN 5999-01-526-9925
NSN 5990-01-174-6851
NSN 6130-00-103-3387
NSN 5990-00-161-2797
NSN 5999-00-842-5419
NSN 6610-01-500-8108