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 5935-01-044-6683
NSN 6135-01-113-1507
NSN 6320-01-519-8767
NSN 5855-01-159-1654
NSN 6135-01-054-2462
NSN 5985-01-233-6627
NSN 6650-01-034-6040
NSN 6320-00-731-6134
NSN 5935-00-516-5251
NSN 6610-00-504-2839
NSN 6650-01-039-4795
NSN 6685-00-459-4593