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: Articles of paper pulp, paper, paperboard, cellulose wadding or webs of cellulose fibers, nesoi
NSN 5835-00-998-5757
NSN 5935-01-483-7567
NSN 6620-01-161-1594
NSN 5965-00-233-3851
NSN 5920-00-461-4543
NSN 6150-01-314-4007
NSN 5965-00-594-3115
NSN 5915-01-121-3453
NSN 5925-01-070-1120
NSN 7035-01-403-2841
NSN 6130-01-580-0417
NSN 5910-01-364-8381