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 leather or composition leather, nesoi
NSN 5915-00-499-9054
NSN 5930-00-186-9096
NSN 5990-00-518-0684
NSN 6130-01-202-8865
NSN 5920-01-406-5195
NSN 5915-00-947-2752
NSN 5895-01-267-2750
NSN 6685-01-411-7113
NSN 2925-01-333-6346
NSN 5996-01-607-6915
NSN 5925-01-648-2635
NSN 6320-01-512-2031