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 5835-01-090-0784
NSN 6130-00-067-7469
NSN 5960-00-515-7366
NSN 6135-00-078-9931
NSN 5965-01-318-8138
NSN 5920-00-807-2754
NSN 6105-01-432-7148
NSN 5999-01-131-9151
NSN 6220-00-285-8104
NSN 7035-01-027-8569
NSN 5915-01-020-3827
NSN 2925-01-430-4206