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: Articles of lead, nesoi
NSN 6645-00-521-0353
NSN 5895-01-386-3049
NSN 6610-01-211-6182
NSN 7035-01-426-4133
NSN 6240-01-432-5773
NSN 6105-00-879-3713
NSN 5895-01-224-0104
NSN 5985-01-296-6266
NSN 7035-00-620-6835
NSN 5905-01-206-8602
NSN 6110-01-470-5057
NSN 5910-01-643-7495