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 5835-01-424-0054
NSN 6135-01-339-8064
NSN 5965-00-698-0433
NSN 6105-01-189-7340
NSN 6620-01-324-7809
NSN 6320-01-115-4404
NSN 2925-00-982-0409
NSN 6220-01-095-2738
NSN 2925-01-643-8395
NSN 5930-01-376-3002
NSN 5910-00-266-0920
NSN 5920-01-555-9893