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 5999-00-930-3877
NSN 6135-00-248-4102
NSN 5996-01-269-8010
NSN 5910-01-089-9445
NSN 5855-01-592-3128
NSN 5960-01-632-6576
NSN 5950-01-537-0562
NSN 5915-01-266-9149
NSN 5996-00-383-6173
NSN 5835-01-035-2976
NSN 6685-00-854-9169
NSN 6685-01-021-3064