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 6130-01-081-6437
NSN 6105-00-168-6556
NSN 6650-00-629-8027
NSN 5965-01-444-1322
NSN 5905-01-448-1369
NSN 5950-01-461-7219
NSN 7035-01-045-7202
NSN 5895-01-571-8061
NSN 5895-01-496-9939
NSN 5998-00-548-9387
NSN 6620-00-555-3992
NSN 5985-01-116-2604