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 5925-00-112-3460
NSN 7035-01-330-1146
NSN 6105-01-423-7008
NSN 5915-01-223-9801
NSN 5999-01-228-7170
NSN 6645-01-656-6416
NSN 6620-01-047-5831
NSN 5920-01-442-3395
NSN 5998-00-755-1528
NSN 6110-01-416-2157
NSN 6320-01-090-8296
NSN 5930-00-011-8284