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 5996-00-902-7394
NSN 6145-00-625-0714
NSN 6150-00-556-8891
NSN 6645-01-019-8662
NSN 5930-00-142-6959
NSN 4140-00-874-2427
NSN 5996-00-625-5410
NSN 6130-00-674-2059
NSN 5835-01-214-0522
NSN 5985-01-463-5379
NSN 6145-01-310-7114
NSN 5915-01-273-0939