A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 7035-01-359-3915
NSN 6145-01-265-8324
NSN 6150-01-176-4683
NSN 4140-01-150-9209
NSN 5915-01-541-9498
NSN 6135-01-056-4609
NSN 6320-01-380-0561
NSN 5965-01-204-8505
NSN 5935-01-501-9042
NSN 5950-01-597-7576
NSN 4140-01-569-3120
NSN 5985-01-155-8064