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 5855-01-147-6024
NSN 5925-01-126-8188
NSN 5990-01-570-5471
NSN 6135-01-286-9563
NSN 5915-01-064-8925
NSN 6135-00-660-8654
NSN 5999-00-062-3056
NSN 5855-01-199-2046
NSN 5895-00-569-3435
NSN 7035-01-398-9581
NSN 7035-01-182-7640
NSN 5910-01-099-3645