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 6135-00-574-1204
NSN 5835-01-147-7526
NSN 6620-01-241-4881
NSN 5930-00-488-9179
NSN 6105-01-122-6918
NSN 7035-01-209-6325
NSN 6620-00-292-7000
NSN 7035-00-500-7839
NSN 5998-01-311-5649
NSN 6620-00-420-1061
NSN 5960-00-351-4821
NSN 5975-00-548-5269