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 5835-01-306-5511
NSN
NSN 6110-01-158-5866
NSN 6110-00-236-4161
NSN 7035-00-495-2137
NSN 6135-01-386-5709
NSN 5855-01-197-2774
NSN 5905-01-223-6364
NSN 6135-01-067-8331
NSN 2925-01-320-6512
NSN 5998-01-560-6135
NSN 6105-00-128-1890