A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 7035-01-474-6886
NSN 5990-00-226-1152
NSN 5925-00-214-8386
NSN 5950-01-634-0677
NSN 5855-01-201-4857
NSN 5999-01-196-5433
NSN 7035-01-004-8819
NSN 6645-00-166-7926
NSN 6610-01-458-9614
NSN 6645-00-226-2270
NSN 5905-01-200-8502
NSN 5960-00-011-9315