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 6105-01-584-6319
NSN 6610-01-383-6982
NSN 2925-01-364-7926
NSN 6135-01-507-1135
NSN 5855-00-532-0025
NSN 6650-01-604-9073
NSN 6110-00-942-0860
NSN 6650-01-349-0306
NSN 6240-01-628-3068
NSN 6150-01-647-9334
NSN 5855-01-640-9838
NSN 7035-01-477-2818