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: Washers other than lock washers, iron or steel
NSN 5835-01-227-4752
NSN 5990-00-586-6435
NSN 5835-01-355-3654
NSN 5930-00-814-6670
NSN 6620-01-335-5776
NSN 5895-01-660-0096
NSN 6130-01-056-2097
NSN 5915-01-558-6597
NSN 5925-01-416-0913
NSN 5835-00-833-7080
NSN 5925-01-338-6852
NSN 5985-00-366-5192