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 5945-01-453-8873
NSN 5910-01-652-6060
NSN 5998-00-583-5541
NSN 5935-00-389-7160
NSN 5905-00-909-7568
NSN 6685-00-008-6268
NSN 7035-00-521-6423
NSN 6240-00-079-1759
NSN 6650-01-055-6168
NSN 6650-01-271-4893
NSN 5998-00-133-4742
NSN 5996-01-529-4964