Thickness 0.057 in. Min to 0.067 in. Max, length 0.245 in. Min to 0.255 in. Max
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: Washers other than lock washers, iron or steel
NSN 4140-00-816-8820
NSN 6610-01-074-8158
NSN 6150-01-043-1751
NSN 6320-01-409-1388
NSN 5935-00-107-2732
NSN 5930-01-051-1848
NSN 5990-01-411-8548
NSN 5960-00-072-0577
NSN 5960-00-908-8658
NSN 6220-01-042-9773
NSN 5910-01-371-3110
NSN 6105-00-586-0338