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 5920-01-498-2705
NSN 6650-01-463-8405
NSN 6645-01-060-7988
NSN 6130-01-122-2682
NSN 6240-01-435-4919
NSN 6320-01-067-0474
NSN 5996-00-167-4736
NSN 5945-00-721-3873
NSN 5960-00-833-9154
NSN 5930-00-235-8489
NSN 5855-01-350-5540
NSN 5905-01-348-3006