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 5950-00-518-1008
NSN 6610-00-308-9034
NSN 6320-01-527-0211
NSN 6150-00-613-3076
NSN 5965-01-026-9865
NSN 4140-01-089-7213
NSN 5920-01-104-9190
NSN 5925-01-240-7815
NSN 6135-00-838-0706
NSN 5835-01-461-8184
NSN 6145-01-264-1676
NSN 5975-01-621-5806