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 7035-01-449-1846
NSN 6220-01-620-8376
NSN 6685-00-114-1826
NSN 5910-01-169-8789
NSN 2925-00-059-7991
NSN 5915-00-186-9346
NSN 6145-00-011-2390
NSN 5998-01-388-1806
NSN 5985-01-647-7882
NSN 6220-01-640-6930
NSN 6685-01-467-2037
NSN 6135-01-220-7193