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 5835-01-466-5496
NSN 6220-00-197-0462
NSN 5920-01-093-8458
NSN 5895-01-452-7889
NSN 5998-00-324-0878
NSN 2925-01-446-0525
NSN 5905-01-462-4706
NSN 5895-01-062-2684
NSN 5910-00-554-1422
NSN 5905-01-005-0425
NSN 6645-01-360-0293
NSN 5835-01-345-6697