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: Made-up articles of textile material, nesoi
NSN 5920-01-416-0616
NSN 5935-01-211-4518
NSN 5915-01-194-7598
NSN 6685-01-444-1496
NSN 6130-01-627-4317
NSN 5835-00-185-4919
NSN 5930-01-337-7553
NSN 6650-01-353-7809
NSN 6610-00-496-7842
NSN 5920-00-434-4230
NSN 6220-00-760-1018
NSN 5895-01-558-3004