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: Other articles of leather or composition leather, nesoi
NSN 2925-01-250-2731
NSN 5855-01-445-6551
NSN 5915-00-931-3496
NSN 5996-01-215-0944
NSN 2925-01-372-9455
NSN 6650-00-762-0267
NSN 6130-01-182-6456
NSN 6240-01-226-8866
NSN 6320-00-116-3658
NSN 5905-00-067-6755
NSN 6145-00-663-6133
NSN 5999-01-549-8382