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 5905-01-067-5433
NSN 6610-00-337-9874
NSN 6620-01-315-8616
NSN 5965-01-012-1065
NSN 5996-01-490-0955
NSN 5935-01-364-0161
NSN 5920-01-191-5303
NSN 5960-00-908-2416
NSN 6610-01-535-0310
NSN 2925-01-562-8051
NSN 6220-01-626-6426
NSN 6685-01-156-0012