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 6685-00-409-4970
NSN 6110-00-497-9074
NSN 6610-01-167-1771
NSN 5998-01-413-3553
NSN 6685-01-406-4482
NSN 5990-00-229-4647
NSN 5905-00-167-0625
NSN 6645-00-137-7699
NSN 6150-00-150-8838
NSN 6130-00-339-1069
NSN 6650-01-192-2340
NSN 6645-01-480-3347