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 6130-00-977-9384
NSN 6320-00-937-5625
NSN 5965-01-397-6461
NSN 6320-00-242-3300
NSN 5935-01-458-7071
NSN 5935-01-578-6930
NSN 5996-00-456-0895
NSN 6610-01-476-7412
NSN 5895-01-133-2542
NSN 6110-01-170-2885
NSN 2925-01-633-4048
NSN 6110-01-110-8555