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 vulcanized rubber other than hard rubber, nesoi
NSN 5855-01-652-9653
NSN 5945-01-460-1603
NSN 5915-01-159-0117
NSN 6130-00-387-2051
NSN 5950-01-145-7774
NSN 6320-01-451-0821
NSN 4140-01-658-8108
NSN 5920-00-166-5050
NSN 6150-00-938-8151
NSN 6110-00-930-4060
NSN 6150-01-355-9697
NSN 5996-01-463-3152