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: Other articles of leather or composition leather, nesoi
NSN 5920-00-322-8618
NSN 5999-00-238-3114
NSN 2925-00-221-4977
NSN 5895-00-386-7061
NSN 2925-01-172-9209
NSN 5975-01-580-4238
NSN 6220-01-197-3938
NSN 5975-01-437-6594
NSN 5835-01-431-6877
NSN 5915-00-468-3911
NSN 5910-01-467-2092
NSN 5855-00-198-3197