0.015 min to 0.025 max in. By 43.0 degrees min to 47.0 degrees max degrees chamfered on both sides
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 5960-01-391-8860
NSN 6150-00-500-1339
NSN 6105-01-007-9550
NSN 6610-00-181-6363
NSN 5855-01-093-8202
NSN 5945-01-480-0930
NSN 6130-00-721-4156
NSN 6620-00-351-9949
NSN 6150-01-643-9511
NSN 4140-01-027-4116
NSN 6645-00-246-4934
NSN 5905-00-247-8749