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 5910-01-465-8933
NSN 7035-01-454-3284
NSN 5895-00-866-7024
NSN 5925-01-123-2045
NSN 5950-00-459-4283
NSN 5905-01-406-1809
NSN 6105-01-346-1850
NSN 6685-01-350-3451
NSN 6320-00-646-3311
NSN 6105-00-345-9722
NSN 6645-00-434-8793
NSN 6130-01-267-9570