A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5935-01-211-9360
NSN 6110-00-058-0664
NSN 6110-01-535-3758
NSN 5960-01-276-7836
NSN 6685-01-135-6921
NSN 6685-01-244-7188
NSN 5999-00-636-9589
NSN 6110-01-384-0570
NSN 6150-01-021-5749
NSN 5990-01-416-0362
NSN 5835-00-863-3980
NSN 6130-00-171-7400