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 5996-01-491-9000
NSN 5855-00-337-3679
NSN 6650-01-351-9061
NSN 5999-01-215-1236
NSN 6620-01-412-7426
NSN 5915-01-483-4017
NSN 5985-01-299-2691
NSN 5985-01-398-0786
NSN 6130-01-178-5143
NSN 6645-01-078-8801
NSN 6645-01-277-0530
NSN 5910-01-201-8086