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 5950-01-303-8046
NSN 5835-01-474-1224
NSN 5996-01-574-0898
NSN 5950-01-543-7585
NSN 5960-01-085-4231
NSN 5905-01-483-5529
NSN 6220-00-838-6090
NSN 7035-00-902-8995
NSN 6105-01-421-3193
NSN 6220-00-832-8774
NSN 6610-01-170-1078
NSN 6105-01-077-4273