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 2925-01-118-6125
NSN 5950-01-215-1500
NSN 5950-01-449-1358
NSN 5910-01-622-5674
NSN 5999-00-879-9819
NSN 6240-01-386-4594
NSN 5998-00-412-2730
NSN 5930-01-634-0659
NSN 5965-00-815-2525
NSN 6645-01-205-3869
NSN 6610-01-281-3662
NSN 6110-00-560-1745