A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Articles of aluminum nesoi
NSN 6650-00-276-9838
NSN 6240-01-441-2765
NSN 6105-00-925-2226
NSN 5985-01-245-1488
NSN 6105-01-371-2458
NSN 5996-01-179-2681
NSN 6105-01-303-5856
NSN 5905-01-025-6949
NSN 7035-01-364-0286
NSN 6240-01-370-5242
NSN 7035-01-287-9817
NSN 5996-00-147-4120