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 5895-01-646-6225
NSN 5998-01-568-5268
NSN 6320-01-267-0586
NSN 5855-01-417-3250
NSN 6685-00-036-7120
NSN 5950-01-066-2006
NSN 6145-01-552-2280
NSN 6135-01-360-1620
NSN 5999-01-490-4309
NSN 5950-01-479-3847
NSN 6150-00-992-8822
NSN 4140-01-329-6293