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: Gaskets,washers & other seals
NSN 5945-01-013-4936
NSN 5895-00-661-1773
NSN 5965-00-289-6280
NSN 6645-01-425-2330
NSN 5905-00-587-7201
NSN 5905-00-852-9180
NSN 5975-01-557-0085
NSN 6610-01-474-6333
NSN 5895-00-258-9135
NSN 6135-01-359-4293
NSN 5930-00-618-9525
NSN 5965-01-023-9359