7/8 inch uss through hard high strength flat washer
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 5998-01-426-6916
NSN 6105-01-449-1862
NSN 6610-00-152-7216
NSN 6320-01-445-5893
NSN 6135-01-106-7740
NSN 6130-00-531-6564
NSN 6620-01-591-6681
NSN 6685-00-761-5425
NSN 5945-01-512-0813
NSN 4140-01-502-3005
NSN 5960-01-338-0688
NSN 5998-00-564-0410