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 6320-00-456-2092
NSN 5855-01-280-9735
NSN 6220-00-485-1428
NSN 5945-00-948-9365
NSN 5965-00-246-5612
NSN 6105-00-110-5861
NSN 5895-00-694-9285
NSN 5975-01-514-7808
NSN 5960-01-015-8655
NSN 6105-01-411-4616
NSN 6610-00-243-7025
NSN 5910-01-409-2852