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 5930-01-485-0153
NSN 5975-01-200-2138
NSN 6610-01-096-8746
NSN 6150-01-291-6389
NSN 6320-01-220-2264
NSN 5998-01-012-1489
NSN 5905-01-270-1697
NSN 6645-00-488-4432
NSN 6650-01-026-6572
NSN 5905-00-379-4658
NSN 5999-01-491-7655
NSN 4140-01-323-7214