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 6685-00-756-3137
NSN 6130-01-505-3719
NSN 6685-01-389-3343
NSN 5895-01-117-7494
NSN 5915-00-467-1585
NSN 5950-01-431-0896
NSN 5975-01-472-2389
NSN 6620-01-170-8270
NSN 6130-00-432-2245
NSN 7035-01-210-0493
NSN 5999-01-375-3465
NSN 7035-01-265-0216