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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5930-00-272-8876
NSN 6685-00-959-6767
NSN 6130-00-277-7321
NSN 4140-01-591-6540
NSN 5998-00-105-7834
NSN 5855-01-351-8909
NSN 7035-01-543-3505
NSN 7035-01-391-9858
NSN 6110-01-053-1755
NSN 6130-00-064-7013
NSN 7035-00-185-8683
NSN 6650-00-872-0942