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 6105-00-959-5468
NSN 2925-01-330-2988
NSN 5965-01-395-6368
NSN 5855-01-375-8741
NSN 6145-01-108-3888
NSN 5855-00-455-6070
NSN 5930-01-449-4492
NSN 5910-01-573-5675
NSN 5985-00-238-7474
NSN 5998-01-485-6455
NSN 5835-00-074-3700
NSN 5925-00-279-3644