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 5985-00-716-6888
NSN 5945-01-411-2679
NSN 6620-01-097-1038
NSN 5996-00-115-2932
NSN 4140-00-187-6086
NSN 5835-00-683-4612
NSN 5965-01-328-7979
NSN 2925-00-753-8598
NSN 6685-01-138-7525
NSN 6685-01-349-9114
NSN 5930-01-397-2639
NSN 5920-00-999-7324