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 5998-00-838-1132
NSN 6620-01-650-5226
NSN 5855-01-040-9233
NSN 5998-01-351-5495
NSN 5915-00-553-8755
NSN 5985-01-154-4830
NSN 6240-01-287-1328
NSN 6130-01-028-1308
NSN 6685-00-255-5109
NSN 6150-01-238-1900
NSN 5965-00-300-8055
NSN 5965-00-342-5126