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: Washers other than lock washers, iron or steel
NSN 6685-00-847-4075
NSN 6105-01-571-7371
NSN 5855-00-482-9876
NSN 5910-00-764-8575
NSN 5996-00-345-8025
NSN 6650-00-819-1165
NSN 6105-01-029-2445
NSN 5915-01-459-2109
NSN 6685-01-412-9887
NSN 6135-00-276-7625
NSN 5990-01-476-9956
NSN 5905-00-101-2441