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 5835-00-927-6013
NSN 2925-01-567-8027
NSN 5835-01-216-7289
NSN 5985-01-539-6252
NSN 6320-00-557-3079
NSN 5960-00-284-7916
NSN 5835-01-133-6485
NSN 5990-01-424-2954
NSN 5990-01-463-2279
NSN 5990-01-493-4039
NSN 6645-01-490-5948
NSN 5910-01-044-3984