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.
Classification: Other articles of leather or composition leather, nesoi
NSN 6135-01-282-4326
NSN 5985-00-546-8948
NSN 6220-01-105-9892
NSN 5855-01-057-7818
NSN 6620-01-395-5214
NSN 5910-01-654-9741
NSN 5855-01-654-5225
NSN 6240-01-327-4120
NSN 5990-01-434-7913
NSN 6130-01-224-2223
NSN 5985-01-190-4475
NSN 5950-01-139-5131