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 6145-00-625-0714
NSN 5935-00-232-1917
NSN 5950-00-733-4795
NSN 5855-01-563-8040
NSN 5985-00-913-0443
NSN 5996-00-636-4849
NSN 6650-00-561-0740
NSN 2925-01-016-3111
NSN 6220-00-108-8598
NSN 6105-00-659-3890
NSN 6620-01-462-0001
NSN 6110-00-434-4886