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 5905-00-478-2612
NSN 5996-00-766-0814
NSN 5905-01-518-2631
NSN 5935-01-555-7757
NSN 5895-01-025-0409
NSN 5935-01-479-4575
NSN 6610-01-633-8931
NSN 5855-01-480-1396
NSN 6240-01-319-8145
NSN 5915-01-501-7997
NSN 5835-01-158-6878
NSN 5950-00-003-3578