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 5935-01-014-1760
NSN 6645-00-116-1409
NSN 5960-01-553-4557
NSN 6650-01-298-0976
NSN 5895-01-171-6790
NSN 5999-01-359-7549
NSN 5996-01-356-3791
NSN 5920-00-362-1376
NSN 6150-01-634-0575
NSN 6645-00-879-3867
NSN 6620-01-350-5103
NSN 6610-00-007-1527