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.
Classification: Articles of lead, nesoi
NSN 5835-00-289-9080
NSN 5975-00-345-1339
NSN 6105-00-896-9756
NSN 5855-00-055-1694
NSN 5925-00-831-8882
NSN 5960-00-733-5024
NSN 5990-01-102-9617
NSN 5999-00-606-6117
NSN 5990-01-548-3711
NSN 5945-01-553-4102
NSN 5835-00-113-6090
NSN 5905-00-006-5571