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 5835-01-085-3008
NSN 5855-00-791-5000
NSN 5996-00-358-1899
NSN 5930-01-222-1251
NSN 6150-00-220-9382
NSN 6110-01-538-9762
NSN 5910-01-048-9194
NSN 5990-01-347-6080
NSN 6150-01-492-6259
NSN 5925-00-655-4345
NSN 5960-01-546-2379
NSN 5985-00-170-5864