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 6685-01-465-4601
NSN 6610-00-667-6832
NSN 5945-00-276-9274
NSN 6145-01-466-9554
NSN 6105-01-224-7258
NSN 6620-01-010-9429
NSN 6645-01-460-9671
NSN 5965-01-005-6617
NSN 5999-01-412-0961
NSN 5990-00-293-6031
NSN 2925-01-532-2477
NSN 6620-00-719-4915