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.
NSN 7035-01-268-5732
NSN 7035-00-215-3272
NSN 5905-00-681-1197
NSN 6645-00-454-0930
NSN 6135-00-416-2898
NSN 6150-00-834-4196
NSN 5905-01-442-6322
NSN 5835-01-248-6688
NSN 5935-00-204-8382
NSN 5920-01-429-0354
NSN 6610-01-422-1322
NSN 5950-01-047-4792