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 5895-01-323-7418
NSN 5920-01-157-9471
NSN 5960-01-135-5639
NSN 5855-01-591-0273
NSN 5960-01-355-2968
NSN 5835-01-363-4527
NSN 7035-00-483-8630
NSN 6145-00-286-9588
NSN 5935-00-100-6038
NSN 6685-01-350-3451
NSN 6650-00-272-2271
NSN 5855-00-879-5849