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 6110-01-456-0725
NSN 6105-01-281-7714
NSN 6145-00-735-1799
NSN 5895-01-449-6504
NSN 5999-01-303-1431
NSN 6320-01-516-3836
NSN 5895-01-495-0943
NSN 5935-01-223-2183
NSN 5895-01-390-5377
NSN 6240-01-360-9575
NSN 6685-00-204-6037
NSN 6240-01-459-0494