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 5835-00-794-7500
NSN 5965-01-326-7886
NSN 6320-01-457-2805
NSN 6135-00-891-4944
NSN 5930-01-179-3420
NSN 5996-01-045-3514
NSN 6685-01-124-2347
NSN 5985-01-651-5186
NSN 5835-01-338-5176
NSN 5915-01-632-0539
NSN 5990-01-386-3040
NSN 5996-00-296-8041