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 5910-00-083-6445
NSN 5999-01-382-9269
NSN 7035-00-371-7749
NSN 5998-00-396-3330
NSN 6610-00-904-4839
NSN 5925-01-204-8583
NSN 6685-00-292-9963
NSN 6685-01-358-5314
NSN 6620-01-298-3806
NSN 5990-01-423-8189
NSN 6145-00-466-4068
NSN 5990-00-136-0991