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 7035-00-020-2227
NSN 5945-00-877-3254
NSN 7035-01-022-5763
NSN 6610-01-141-7014
NSN 5996-00-191-0396
NSN 6620-01-512-0132
NSN 5996-01-082-5854
NSN 6150-00-216-6542
NSN 5895-00-931-1597
NSN 5910-00-687-1254
NSN 6105-00-717-3026
NSN 5998-01-222-9568