A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6610-01-124-7818
NSN 4140-01-592-0628
NSN 6610-01-393-9997
NSN 5975-01-544-8112
NSN 5945-01-099-5155
NSN 6240-01-602-7826
NSN 5855-01-629-0954
NSN 6145-00-072-9382
NSN 6645-01-040-5233
NSN 5975-01-407-8852
NSN 5990-00-097-7642
NSN 5910-01-025-6209