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 5910-01-145-5166
NSN 5960-01-049-4374
NSN 5990-00-145-1187
NSN 5996-00-679-5233
NSN 6645-01-633-1852
NSN 6220-00-101-8799
NSN 6105-01-061-1126
NSN 5920-01-457-6741
NSN 6110-00-616-4300
NSN 6610-00-169-4195
NSN 5910-01-507-6025
NSN 6240-00-887-8103