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 5915-01-467-9881
NSN 5835-00-477-3162
NSN 5965-01-142-1807
NSN 5855-01-453-6384
NSN 6645-01-586-8296
NSN 5915-00-753-7553
NSN 6610-01-224-7247
NSN 6220-01-529-3075
NSN 5975-00-118-7063
NSN 6685-00-202-5233
NSN 5965-00-783-8239
NSN 5985-01-485-0456