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 6610-00-069-3434
NSN 6110-00-166-7865
NSN 5835-00-711-3371
NSN 7035-01-364-8454
NSN 6105-00-270-8078
NSN 6240-01-422-3461
NSN 6135-01-142-2417
NSN 5965-00-529-0602
NSN 6150-01-227-9460
NSN 5945-00-161-3278
NSN 7035-01-455-7277
NSN 5915-01-123-9956