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 5985-01-371-3067
NSN 5965-01-420-1691
NSN 5950-01-063-4089
NSN 6135-01-382-9278
NSN 5910-01-191-7504
NSN 5965-01-289-3509
NSN 5915-00-812-2044
NSN 5855-01-522-5457
NSN 6645-01-597-2222
NSN 5905-01-505-1644
NSN 6130-00-483-3935
NSN 5930-01-595-4726