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 6105-00-482-2658
NSN 5935-00-555-2633
NSN 6650-01-100-0933
NSN 5935-00-844-6375
NSN 5835-01-036-4951
NSN 5930-00-881-0667
NSN 5895-01-073-6914
NSN 5990-00-067-6791
NSN 5935-00-152-9896
NSN 6220-00-080-2352
NSN 5855-01-597-1836
NSN 5975-01-543-4933