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 6150-00-141-8793
NSN 6130-01-542-1204
NSN 6685-01-194-3931
NSN 6110-00-202-2990
NSN 5930-00-078-1834
NSN 6685-01-429-1279
NSN 5895-01-198-4041
NSN 6685-01-304-2122
NSN 6610-00-927-7415
NSN 5975-01-510-9722
NSN 5910-01-180-7148
NSN 6145-01-387-0935