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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6220-00-785-1713
NSN 2925-00-839-6815
NSN 6130-01-362-9413
NSN 6220-00-230-0807
NSN 5930-01-506-8203
NSN 5998-00-619-1663
NSN 5855-01-651-3794
NSN 5925-00-346-7991
NSN 5945-01-610-5894
NSN 5910-01-235-3170
NSN 4140-00-200-9082
NSN 6110-01-633-9660