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 7035-01-434-6134
NSN 5910-00-493-6837
NSN 6620-01-652-4349
NSN 5998-00-755-4786
NSN 6240-01-024-6370
NSN 5996-01-625-6107
NSN 6240-01-444-7785
NSN 2925-01-171-5349
NSN 5965-00-682-3567
NSN 5905-01-106-1878
NSN 5930-01-101-3625
NSN 5985-01-219-2475