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 7035-00-849-5526
NSN 5855-01-147-4785
NSN 5915-01-081-2817
NSN 4140-01-013-0795
NSN 6130-01-270-2935
NSN 6145-01-339-7318
NSN 6130-00-857-9116
NSN 6105-01-470-9956
NSN 6110-01-281-8858
NSN 5996-01-356-5579
NSN 5975-00-983-0111
NSN 4140-01-159-2638