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 5910-00-189-3681
NSN 5915-01-583-6924
NSN 5975-01-142-8420
NSN 5905-01-391-7806
NSN 6685-01-514-5747
NSN 5915-00-368-4564
NSN 6320-01-335-8336
NSN 6685-01-100-6109
NSN 5855-00-688-9954
NSN 5915-01-029-3740
NSN 6105-00-859-4809
NSN 5930-01-084-6917