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 5945-01-525-7779
NSN 5985-01-335-4983
NSN 5935-01-443-6288
NSN 6135-01-319-5567
NSN 5998-01-459-8580
NSN 2925-00-890-9837
NSN 6620-00-114-2837
NSN 6105-01-080-1118
NSN 5960-01-515-4791
NSN 6620-01-131-6980
NSN 5985-01-392-0612
NSN 5950-00-976-0141