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 2925-01-625-6841
NSN 5999-01-161-0988
NSN 6150-01-023-4429
NSN 5990-01-080-0097
NSN 6610-01-278-9704
NSN 5950-00-253-4302
NSN 5895-01-655-3073
NSN 5895-01-229-5774
NSN 6105-01-277-9474
NSN 6610-00-353-9990
NSN 5835-00-264-0946
NSN 5925-00-290-4451