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 5985-01-096-6339
NSN 6145-01-168-4027
NSN 5985-00-010-7754
NSN 6130-01-585-6976
NSN 5996-01-566-8996
NSN 6130-01-178-2331
NSN 5930-01-656-8576
NSN 5855-01-203-4719
NSN 4140-01-152-2672
NSN 5835-01-529-3050
NSN 5895-00-953-9424
NSN 6145-01-086-3623