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 5960-01-398-9538
NSN 5855-01-039-2859
NSN 7035-01-485-0269
NSN 6610-01-252-8201
NSN 5960-00-861-8369
NSN 5895-01-181-5471
NSN 5950-01-055-2101
NSN 5990-00-772-9277
NSN 5999-00-470-9575
NSN 6130-00-232-2170
NSN 6610-01-633-8931
NSN 5905-01-144-1275