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: Made-up articles of textile material, nesoi
NSN 5965-00-661-0469
NSN 5960-00-556-2621
NSN 5915-00-952-9015
NSN 5975-01-629-7127
NSN 5996-01-567-2315
NSN 5915-01-442-6484
NSN 5895-01-018-1618
NSN 6240-01-088-7629
NSN 5998-01-213-3879
NSN 6320-01-446-8050
NSN 5910-01-160-6312
NSN 6685-00-682-7459