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 5935-01-108-2041
NSN 5960-00-675-9373
NSN 5998-01-634-0604
NSN 6105-00-058-0953
NSN 6620-00-925-8435
NSN 5990-01-113-8121
NSN 6685-00-177-6491
NSN 5920-00-459-4522
NSN 5835-01-388-5198
NSN 6105-01-265-3112
NSN 5910-01-530-2971
NSN 5855-00-138-2386