Size is m10
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 5999-01-141-6120
NSN 5990-01-512-9129
NSN 5835-00-491-3834
NSN 6150-01-661-3112
NSN 5925-01-334-8402
NSN 6685-01-581-5462
NSN 5935-00-245-8789
NSN 6150-00-596-9882
NSN 5925-01-547-4304
NSN 7035-00-055-9778
NSN 5895-01-571-7505
NSN 6240-01-311-8058