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 7035-00-104-7613
NSN 5920-01-230-2060
NSN 6620-01-268-9693
NSN 5895-00-253-2578
NSN 5945-00-529-0409
NSN 5965-01-245-1552
NSN 5985-01-345-2735
NSN 5935-01-052-5223
NSN 4140-00-128-8072
NSN 5965-00-527-8818
NSN 6610-01-606-2144
NSN 5930-00-934-9714