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 5960-01-333-8428
NSN 5999-00-960-8232
NSN 5999-01-579-0593
NSN 6645-00-255-1372
NSN 6645-00-692-2809
NSN 6685-01-090-0613
NSN 2925-01-219-9471
NSN 5965-01-406-6320
NSN 6610-01-245-8015
NSN 6130-01-434-8332
NSN 6110-01-459-9022
NSN 6240-01-089-1383