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 nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5925-00-052-5874
NSN 5905-00-584-4517
NSN 5915-01-597-5829
NSN 5965-01-481-4164
NSN 7035-00-897-7567
NSN 5985-01-461-5603
NSN 6130-01-179-9708
NSN 5935-00-639-1382
NSN 6685-01-568-0460
NSN 6320-00-174-1362
NSN 7035-00-286-6221
NSN 5960-01-051-1454