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 6135-01-495-0933
NSN 5965-01-484-9818
NSN 5910-01-460-0799
NSN 5930-01-303-9338
NSN 5990-01-486-2556
NSN 6150-00-226-0992
NSN 7035-01-633-9537
NSN 4140-00-912-1904
NSN 5895-01-418-7026
NSN 5935-00-762-8582
NSN 5950-01-034-0611
NSN 5910-01-650-3327