A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5945-01-114-2917
NSN 5855-00-688-9954
NSN 5935-01-242-9544
NSN 6685-00-428-1314
NSN 6110-01-363-4023
NSN 5985-01-599-5407
NSN 6135-00-906-0984
NSN 7035-00-349-8571
NSN 5910-01-020-7700
NSN 6220-01-273-0500
NSN 2925-00-579-7454
NSN 2925-01-203-0493