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 6610-00-010-9714
NSN 6105-01-640-7484
NSN 6610-01-479-4538
NSN 5960-01-306-3395
NSN 5915-01-442-8785
NSN 5895-01-399-6226
NSN 6110-00-263-6664
NSN 5998-01-484-2650
NSN 5945-00-201-9456
NSN 5935-01-049-9656
NSN 6320-01-259-2604
NSN 6685-01-190-5458