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 6645-01-471-4960
NSN 5935-01-399-6523
NSN 5905-00-072-6277
NSN 6105-00-983-4770
NSN 6135-01-219-8612
NSN 6320-01-134-7267
NSN 5835-01-414-3258
NSN 5950-01-605-3104
NSN 5895-01-266-8236
NSN 6105-01-170-5420
NSN 6220-01-647-9134
NSN 5835-00-145-8926