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 5925-01-223-1067
NSN 6610-01-645-6275
NSN 2925-00-980-5749
NSN 5910-01-526-6835
NSN 5996-01-408-9796
NSN 6645-01-626-9782
NSN 2925-00-707-6770
NSN 5855-00-631-4565
NSN 5920-01-469-2349
NSN 5999-01-479-2233
NSN 6110-01-075-2799
NSN 5915-00-185-5355