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.
NSN 5915-01-109-2921
NSN 6650-01-399-8552
NSN 5905-01-014-5472
NSN 5835-01-376-8454
NSN 5935-00-910-4625
NSN 5965-01-459-8203
NSN 5925-01-155-3721
NSN 6220-00-343-0182
NSN 5985-01-072-1527
NSN 5999-01-162-0599
NSN 5855-00-089-3974
NSN 5920-01-215-0497