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 natural cork, nesoi (excluding corks & stoppers)
NSN 6320-01-561-9011
NSN 5996-00-231-9322
NSN 6320-00-646-3311
NSN 6320-01-176-8367
NSN 5920-01-181-8210
NSN 6105-01-558-8908
NSN 5965-01-058-9785
NSN 7035-01-331-5614
NSN 6685-01-508-2249
NSN 5985-00-203-1200
NSN 5965-01-204-8505
NSN 5935-01-279-7315