Matl grade uns c46400, temper ho2
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 5975-00-883-1321
NSN 5960-00-241-2911
NSN 5935-01-417-4109
NSN 5835-00-491-3834
NSN 5950-00-771-6902
NSN 6240-01-573-3316
NSN 6645-01-415-5982
NSN 5910-01-570-2858
NSN 6130-01-541-4979
NSN 5950-01-085-4939
NSN 5835-01-487-3042
NSN 5910-00-904-8601