A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
Classification: Other articles of leather or composition leather, nesoi
NSN 5930-01-531-2395
NSN 5950-00-434-3868
NSN 5950-01-417-5599
NSN 6105-01-436-4619
NSN 5950-01-004-5546
NSN 6150-01-479-5320
NSN 5950-01-134-4072
NSN 5920-01-519-2399
NSN 6645-01-114-8044
NSN 7035-01-556-6961
NSN 5895-00-765-4482
NSN 5920-01-184-1454