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 5835-00-707-6266
NSN 5996-01-580-4604
NSN 5925-00-932-3027
NSN 5895-00-445-5607
NSN 5915-00-342-9261
NSN 6650-00-431-8146
NSN 5930-01-099-1801
NSN 6110-01-176-6801
NSN 5998-00-100-3401
NSN 2925-01-506-3218
NSN 6135-00-613-1068
NSN 6685-01-190-0871