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.
Classification: Other articles of leather or composition leather, nesoi
NSN 5996-01-561-8910
NSN 5905-01-558-9800
NSN 5915-01-207-1594
NSN 5925-00-226-1155
NSN 6135-00-107-6662
NSN 6240-01-633-9357
NSN 5985-01-350-1246
NSN 5925-00-027-8220
NSN 5950-01-082-7297
NSN 5895-01-500-2086
NSN 5895-01-350-2772
NSN 5945-01-252-8099