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 5945-00-028-2485
NSN 5910-00-921-1378
NSN 7035-01-129-7834
NSN 6645-00-363-9775
NSN 7035-01-192-2659
NSN 5915-01-310-8560
NSN 5925-01-442-3792
NSN 7035-01-579-7228
NSN 7035-00-523-7492
NSN 6145-01-457-7451
NSN 6240-01-539-5496
NSN 5965-01-429-9777