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: Articles of lead, nesoi
NSN 5915-01-575-4832
NSN 6110-00-489-3813
NSN 5950-01-400-5942
NSN 5935-01-284-9109
NSN 5998-01-590-2751
NSN 5835-00-733-9145
NSN 5985-01-310-7797
NSN 4140-00-959-4255
NSN 6130-00-580-3725
NSN 5985-01-445-8018
NSN 5915-01-421-9413
NSN 5895-00-524-2319