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 5905-01-364-1160
NSN 5965-01-365-0101
NSN 6110-01-242-9573
NSN 6320-00-368-2803
NSN 5835-01-578-3443
NSN 6650-01-062-3611
NSN 6130-01-281-1700
NSN 5996-01-264-3437
NSN 5960-01-328-8248
NSN 5945-00-925-8227
NSN 5985-01-356-4435
NSN 6110-01-090-0804