A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 5895-01-322-8395
NSN 6610-00-123-4314
NSN 6685-01-370-2133
NSN 5935-01-616-0016
NSN 6145-00-350-0167
NSN 5920-00-948-9071
NSN 5945-00-314-6866
NSN 6240-01-492-5045
NSN 5960-00-145-4770
NSN 6685-00-642-0533
NSN 6150-01-386-5793
NSN 5996-01-595-2094