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: Other articles of leather or composition leather, nesoi
NSN 6220-01-463-9255
NSN 5925-00-269-2685
NSN 6150-01-605-1971
NSN 5985-00-961-6004
NSN 6110-01-580-2036
NSN 5950-01-227-5363
NSN 5975-01-622-6351
NSN 6610-00-288-5655
NSN 5996-01-609-4765
NSN 5925-01-293-2399
NSN 5925-00-931-1812
NSN 5975-01-243-0221