A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 7035-00-064-7008
NSN 5930-00-301-4573
NSN 5985-01-248-8712
NSN 6150-00-259-4632
NSN 6220-00-036-5211
NSN 6320-01-425-1417
NSN 5985-01-463-3283
NSN 6130-01-641-7662
NSN 6610-00-357-2937
NSN 5990-01-147-5225
NSN 5835-01-482-1591
NSN 6320-01-631-7828