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 6220-00-539-7446
NSN 5835-01-432-1277
NSN 5998-00-816-9752
NSN 6220-00-647-3096
NSN 7035-00-252-7467
NSN 5985-01-160-8368
NSN 5996-01-578-6162
NSN 5965-01-408-6766
NSN 6135-01-431-6801
NSN 5945-01-400-5928
NSN 5905-00-375-5171
NSN 5920-01-364-1335