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.
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Turkey Classification: Gaskets,washers & other seals
NSN 5925-00-493-1881
NSN 6110-01-354-5074
NSN 6110-01-024-8220
NSN 5920-01-630-6125
NSN 7035-01-467-9030
NSN 5999-01-284-2921
NSN 6240-01-376-0306
NSN 5895-01-107-2200
NSN 4140-00-446-1024
NSN 6135-01-417-6539
NSN 5960-01-426-4242
NSN 7035-00-897-7567