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.
NSN 5985-01-160-3694
NSN 5998-00-932-1607
NSN 7035-01-339-3665
NSN 6645-01-563-0441
NSN 5975-00-452-6206
NSN 6220-01-357-3672
NSN 5999-01-102-9707
NSN 5990-00-543-2755
NSN 6610-01-329-8017
NSN 5965-01-078-5797
NSN 5950-01-210-0713
NSN 5925-00-608-0973