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 7035-01-443-3052
NSN 5935-00-499-9070
NSN 5975-00-081-9401
NSN 5998-00-777-4417
NSN 6130-01-062-4723
NSN 6610-00-097-0180
NSN 5985-00-262-3397
NSN 6135-01-111-1495
NSN 5935-01-443-0553
NSN 5905-00-108-7293
NSN 6685-00-839-8623
NSN 6650-00-575-7487