Washer
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 6150-01-429-0213
NSN 2925-01-306-4228
NSN 5945-00-262-2968
NSN 6145-01-146-4106
NSN 6610-00-435-8932
NSN 5965-00-238-9870
NSN 6220-01-406-5351
NSN 5998-01-444-3964
NSN 5925-00-829-4897
NSN 5960-01-079-3605
NSN 2925-00-120-9302
NSN 6105-00-322-5366