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 5950-01-013-5417
NSN 6610-01-236-8359
NSN 5920-01-172-6358
NSN 5975-01-532-6728
NSN 5855-00-832-9341
NSN 5990-00-573-6067
NSN 5905-00-477-0090
NSN 5999-00-766-4647
NSN 5950-01-520-4000
NSN 5920-00-081-0537
NSN 5835-01-268-1924
NSN 5965-00-529-0602