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 5935-01-474-1434
NSN 5895-00-797-9575
NSN 2925-00-763-5061
NSN 5999-01-196-2050
NSN 6610-01-295-6327
NSN 5960-00-851-8286
NSN 6135-01-589-0333
NSN 5935-01-322-2497
NSN 5920-01-429-6775
NSN 6685-00-600-3808
NSN 6610-00-315-9315
NSN 5915-00-025-1763