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 5945-01-008-6137
NSN 5915-01-152-1263
NSN 5920-00-262-7558
NSN 5925-00-144-0482
NSN 6645-01-258-5558
NSN 5925-01-431-7057
NSN 5999-00-893-9466
NSN 5999-01-260-7104
NSN 6105-01-448-3953
NSN 2925-01-554-5246
NSN 6145-01-540-2225
NSN 5999-01-123-9685