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 5835-01-464-2662
NSN 6645-01-357-3018
NSN 5905-00-203-2182
NSN 6685-01-463-9153
NSN 2925-01-468-7073
NSN 5965-01-032-9146
NSN 5975-01-488-1072
NSN 6620-01-109-2764
NSN 6685-01-090-0613
NSN 6320-00-893-2857
NSN 7035-01-550-4731
NSN 5920-00-491-2795