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 6135-00-444-1402
NSN 5930-01-199-9317
NSN 5998-00-189-1570
NSN 5835-01-396-0640
NSN 6645-01-432-7943
NSN 5998-01-055-5255
NSN 6240-01-361-3499
NSN 6620-00-480-9357
NSN 5990-00-950-6890
NSN 6240-01-425-1659
NSN 5925-00-223-1842
NSN 5975-01-146-7386