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 6110-01-535-7419
NSN 5965-01-487-3247
NSN 6610-00-038-3423
NSN 5965-00-113-9748
NSN 6320-00-433-2773
NSN 5975-01-437-5319
NSN 5930-01-541-8371
NSN 5920-01-502-3177
NSN 5965-00-900-6401
NSN 5998-01-030-7491
NSN 5945-00-111-2050
NSN 5855-00-189-6066