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 6105-00-384-1693
NSN 5835-01-033-5185
NSN 6150-00-834-0537
NSN 5950-00-937-3996
NSN 5945-01-505-2546
NSN 5996-01-354-2833
NSN 6645-01-602-8275
NSN 5990-00-324-4454
NSN 5935-00-934-3277
NSN 6685-00-287-7564
NSN 6130-01-462-0662
NSN 5895-01-004-9861