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 6145-01-479-0528
NSN 6620-00-267-5273
NSN 7035-01-238-9301
NSN 5945-00-281-4578
NSN 5950-00-214-3884
NSN 5965-00-194-9875
NSN 5950-00-341-2526
NSN 6145-01-123-5128
NSN 5895-01-395-9656
NSN 2925-00-596-9775
NSN 6650-00-929-8113
NSN 5935-01-415-0887