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 5915-01-519-1246
NSN 5925-00-900-5354
NSN 6135-00-938-1351
NSN 5935-01-152-2677
NSN 6610-00-841-8221
NSN 5945-00-754-5875
NSN 5999-00-984-7072
NSN 5960-00-231-0853
NSN 5920-01-252-4406
NSN 5990-00-578-7755
NSN 6645-01-265-2746
NSN 6105-01-510-8848