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 6150-00-132-0695
NSN 6105-01-552-5660
NSN 6645-01-269-9708
NSN 6240-01-030-8788
NSN 5920-00-409-5630
NSN 5930-01-540-6619
NSN 6110-00-463-1537
NSN 5990-01-440-7135
NSN 6135-01-535-2307
NSN 6610-01-458-5815
NSN 5835-00-325-8206
NSN 5920-01-432-3062