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 5910-00-027-6126
NSN 6220-01-469-1904
NSN 6220-00-871-6154
NSN 5920-01-081-9961
NSN 5998-00-021-3814
NSN 6105-01-056-5258
NSN 4140-01-566-2775
NSN 6135-01-056-4609
NSN 4140-01-468-6724
NSN 5855-00-221-9435
NSN 6105-01-471-3763
NSN 6150-00-198-7395