Round corners with 0.016 in. Radius on one side of washer
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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-224-6438
NSN 5950-00-133-8953
NSN 6240-01-545-2408
NSN 5835-01-228-4474
NSN 5905-00-575-1158
NSN 6135-01-327-2092
NSN 5965-00-431-2492
NSN 5960-00-281-0824
NSN 5998-00-194-5327
NSN 5999-00-112-9509
NSN 6320-00-456-0836
NSN 5945-01-601-2573