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 6105-01-634-0322
NSN 6110-01-442-8080
NSN 5915-00-267-9857
NSN 5996-00-431-9895
NSN 5855-01-197-2774
NSN 6150-00-753-3950
NSN 5925-01-444-8923
NSN 5930-01-089-8441
NSN 6685-00-291-7857
NSN 5950-00-339-2323
NSN 6105-00-894-7007
NSN 6220-00-065-1393