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 5915-00-737-9496
NSN 2925-00-315-8442
NSN 5895-00-518-1593
NSN 6645-00-105-7010
NSN 6135-01-322-4655
NSN 5835-01-399-5820
NSN 6220-01-123-1353
NSN 6130-00-434-7309
NSN 5920-01-357-0646
NSN 5999-01-125-2554
NSN 5965-00-845-6325
NSN 5960-00-361-8409