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.
Classification: Made-up articles of textile material, nesoi
NSN 6620-00-803-2423
NSN 5930-01-628-2295
NSN 5998-01-069-3576
NSN 5915-01-448-7719
NSN 5975-01-348-6127
NSN 5945-00-753-9730
NSN 6105-01-521-7026
NSN 6110-00-269-2696
NSN 6685-00-865-7939
NSN 6320-01-532-7491
NSN 5895-01-589-3675
NSN 5965-01-437-0905