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 6130-00-694-9473
NSN 5996-01-344-2160
NSN 5935-00-366-0085
NSN 5950-00-584-4571
NSN 6620-01-167-0881
NSN 6145-00-767-5716
NSN 5835-01-528-7454
NSN 5935-01-534-3749
NSN 6650-01-353-4809
NSN 6610-00-766-7923
NSN 6135-01-255-9129
NSN 5925-01-586-1864