A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 2925-01-580-8072
NSN 6105-01-272-4045
NSN 5925-00-886-8041
NSN 6240-01-463-3132
NSN 5905-01-207-7176
NSN 6685-01-532-1409
NSN 5855-00-532-0025
NSN 6620-01-461-3550
NSN 5925-01-056-8765
NSN 5915-01-130-2092
NSN 5999-01-649-7971
NSN 6145-01-312-2265