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 5835-01-466-5496
NSN 5990-01-311-4762
NSN 6320-01-498-4954
NSN 5945-01-088-6526
NSN 5920-00-199-4050
NSN 5910-00-826-8970
NSN 6620-00-517-6209
NSN 5910-00-791-7746
NSN 5950-01-513-2313
NSN 5855-01-568-7772
NSN 6650-01-408-3269
NSN 5910-01-032-4870