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: Made-up articles of textile material, nesoi
NSN 5905-01-208-0811
NSN 5985-01-023-8804
NSN 5965-01-317-2944
NSN 4140-01-046-4932
NSN 5975-00-244-0706
NSN 6645-01-160-4256
NSN 5965-01-236-6826
NSN 5915-01-437-5653
NSN 5996-00-096-2604
NSN 5996-01-172-0297
NSN 6110-00-148-8536
NSN 5950-00-081-8787