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 5975-01-185-0953
NSN 5915-01-328-2794
NSN 5855-01-145-8973
NSN 5965-01-151-9816
NSN 5930-01-327-4384
NSN 5910-01-652-6060
NSN 6130-00-709-0765
NSN 5935-00-889-2646
NSN 5985-01-518-0501
NSN 5905-01-481-6114
NSN 5910-00-821-9290
NSN 6685-00-827-3407