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 5930-01-418-0965
NSN 5950-00-971-1497
NSN 6105-01-152-1359
NSN 7035-00-371-7749
NSN 6620-00-736-8457
NSN 5945-01-597-5472
NSN 5910-00-282-7918
NSN 5985-00-761-1980
NSN 5950-01-611-0083
NSN 5985-01-446-8269
NSN 5996-01-391-0681
NSN 6320-00-139-1090