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: Gaskets,washers & other seals
NSN 5910-01-546-6582
NSN 5835-00-698-9824
NSN 5925-01-650-5714
NSN 6130-00-175-4819
NSN 5915-01-226-9977
NSN 5915-00-471-8449
NSN 6150-01-128-7544
NSN 5985-01-263-2901
NSN 6685-00-938-8545
NSN 6650-01-090-0719
NSN 6620-01-483-1138
NSN 5910-00-156-0993