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 6240-01-124-1049
NSN 5935-00-805-3463
NSN 6145-00-493-4073
NSN 2925-01-041-2360
NSN 6645-00-736-0476
NSN 6685-00-419-4263
NSN 5998-00-084-9937
NSN 6610-01-521-4974
NSN 5930-01-169-2651
NSN 5835-00-074-3700
NSN 5985-01-361-8982
NSN 6110-00-372-4780