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 5975-01-206-4327
NSN 5835-01-540-4995
NSN 5930-00-262-6057
NSN 5975-01-018-0163
NSN 5998-01-015-8759
NSN 5915-01-439-5539
NSN 5855-00-631-4565
NSN 2925-00-491-3549
NSN 5985-00-581-8321
NSN 5965-01-220-9200
NSN 4140-01-573-9694
NSN 5945-01-009-9453