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: Made-up articles of textile material, nesoi
NSN 7035-01-355-6599
NSN 7035-00-800-0770
NSN 5855-01-308-0955
NSN 6110-01-579-4081
NSN 5855-01-278-8922
NSN 5965-00-615-5132
NSN 5910-00-111-5060
NSN 2925-01-362-2515
NSN 6610-01-590-7222
NSN 5935-00-156-3697
NSN 6145-00-015-1602
NSN 5915-00-111-1363