A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 6240-00-003-6435
NSN
NSN 5855-01-602-9335
NSN 6105-01-060-6992
NSN 5998-01-646-8241
NSN 6130-01-581-3153
NSN 5960-01-474-4843
NSN 6685-01-004-6182
NSN 6620-01-207-0667
NSN 6135-00-660-8654
NSN 5998-01-363-9935
NSN 5920-00-725-1804