Bearing surface chanfered
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: Washers other than lock washers, iron or steel
NSN 6610-01-431-0735
NSN 6135-01-177-3552
NSN 5925-00-910-3594
NSN 6105-00-291-0154
NSN 6105-01-507-3012
NSN 5998-00-374-8876
NSN 5998-01-369-3772
NSN 6135-01-265-1384
NSN 4140-01-600-6117
NSN 5930-00-988-2074
NSN 6685-00-833-8379
NSN 6240-01-076-1793