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 5835-00-841-2650
NSN 5925-01-508-4690
NSN 5915-00-166-0764
NSN 5910-01-112-9754
NSN 7035-01-583-0497
NSN 5965-01-386-2988
NSN 5905-01-528-9645
NSN 2925-01-600-2309
NSN 5935-01-499-8912
NSN 6150-00-394-4934
NSN 5965-01-425-5857
NSN 5950-01-530-6393