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 5990-00-419-0236
NSN 6685-01-065-0530
NSN 6685-00-627-6102
NSN 5965-01-339-8139
NSN 5965-00-455-7581
NSN 5999-00-314-4508
NSN 5945-00-276-9274
NSN 5915-00-469-8991
NSN 6650-01-265-0650
NSN 5925-00-023-0104
NSN 5895-01-335-5215
NSN 5835-01-550-5094