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 5835-01-132-5894
NSN 6645-01-044-6376
NSN 6240-01-506-2059
NSN 6130-01-371-2960
NSN 5835-01-023-8733
NSN 5950-00-521-9412
NSN 6645-01-154-1101
NSN 5910-01-325-5228
NSN 6685-01-225-8594
NSN 6645-01-536-5180
NSN 5990-00-469-2604
NSN 5905-01-467-3338