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 6145-01-224-7655
NSN 7035-01-369-1445
NSN 5835-00-698-9824
NSN 6650-01-096-6803
NSN 5910-00-600-6948
NSN 5835-00-221-6628
NSN 5999-01-613-5679
NSN 5999-00-735-0727
NSN 6110-01-350-3449
NSN 5925-01-272-0894
NSN 5935-01-659-3125
NSN 6110-01-249-2915