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: Other articles of leather or composition leather, nesoi
NSN 5999-01-135-3664
NSN 5895-01-063-4021
NSN 5930-01-335-0379
NSN 6130-01-517-6050
NSN 6620-01-355-4339
NSN 6685-00-276-9889
NSN 6320-01-578-6006
NSN 5910-01-418-2399
NSN 6150-00-374-9318
NSN 5905-01-013-9558
NSN 6685-01-415-1390
NSN 5996-01-473-0817