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 2925-00-463-7319
NSN 5935-01-442-9757
NSN 5945-01-538-9511
NSN 6610-01-470-4684
NSN 6240-00-466-0703
NSN 6130-01-158-3384
NSN 5920-01-357-5785
NSN 5996-01-154-5063
NSN 5950-01-089-5183
NSN 5996-01-391-8050
NSN 5920-00-170-4247
NSN 5975-01-363-7037