A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 2925-01-336-2820
NSN 6130-01-219-5221
NSN 4140-01-474-7666
NSN 5950-01-632-8818
NSN 7035-01-457-5645
NSN 6130-01-221-7100
NSN 5910-01-098-5009
NSN 6645-01-235-0892
NSN 6130-00-819-6382
NSN 6150-01-284-8471
NSN 6610-01-161-4835
NSN 5895-01-390-0332