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 2925-00-483-9357
NSN 6150-00-476-4417
NSN 5930-01-006-8808
NSN 6220-00-237-7284
NSN 5965-01-241-9865
NSN 5990-00-435-5920
NSN 5835-00-958-6231
NSN 5835-00-173-4456
NSN 6130-01-130-8891
NSN 5925-01-088-6863
NSN 5855-01-147-4785
NSN 5990-01-574-2522