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 5999-00-519-8423
NSN 5990-01-443-2931
NSN 6130-01-568-2546
NSN 6610-00-369-6661
NSN 6320-01-172-6103
NSN 6135-01-593-9256
NSN 6105-01-266-3690
NSN 5920-00-703-0207
NSN 6110-01-415-0589
NSN 5935-01-131-7778
NSN 5835-00-443-1079
NSN 6610-01-349-6333