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 6620-00-596-1951
NSN 6220-01-451-7083
NSN 5996-01-438-0323
NSN 6620-00-753-0745
NSN 2925-00-845-1480
NSN 6320-01-415-0953
NSN 5925-00-912-5326
NSN 6220-01-355-9357
NSN 5996-01-123-9038
NSN 5975-00-777-3591
NSN 5985-00-761-6048
NSN 5960-01-210-7116