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 5855-01-129-1327
NSN 5950-00-482-5105
NSN 7035-01-435-7962
NSN 5905-01-481-7561
NSN 5925-01-201-6451
NSN 5998-00-784-9371
NSN 6150-01-514-7370
NSN 5855-01-364-9810
NSN 5965-00-929-4536
NSN 5960-01-544-1273
NSN 7035-01-567-2718
NSN 5915-01-298-7936