0.375 inches radius on all outside corners
No other part numbers with same form, fit, and function found.
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 5930-01-181-2714
NSN 5930-00-254-7683
NSN 6240-00-299-9819
NSN 6650-01-370-5265
NSN 5835-01-469-6009
NSN 5855-00-494-9581
NSN 5905-01-555-8077
NSN 7035-00-179-3924
NSN 5998-01-353-5014
NSN 5945-01-440-7646
NSN 5965-01-245-6585
NSN 5975-01-278-6576