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 5965-01-473-5205
NSN 5965-00-234-7338
NSN 5920-01-176-0024
NSN 2925-01-386-7392
NSN 5930-00-644-9537
NSN 2925-01-053-5697
NSN 5855-00-256-5562
NSN 6150-01-189-1528
NSN 6320-01-578-6006
NSN 6610-00-861-3665
NSN 7035-01-365-6246
NSN 5835-00-216-4568