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 5905-00-964-0706
NSN 5925-01-142-1394
NSN 5945-00-354-2831
NSN 7035-01-137-8266
NSN 5975-01-446-6074
NSN 5965-01-443-5490
NSN 5998-00-149-1837
NSN 6240-00-870-0423
NSN 6240-00-565-9141
NSN 5930-00-413-3167
NSN 5835-00-411-6344
NSN 5915-00-911-9893