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 5835-01-544-5183
NSN 5996-01-013-0432
NSN 5965-01-175-2564
NSN 6135-00-583-3966
NSN 5835-01-498-9410
NSN 5950-01-291-9147
NSN 6220-00-361-8338
NSN 7035-00-349-8571
NSN 6220-00-759-8611
NSN 5835-01-104-5707
NSN 2925-01-027-1293
NSN 5998-00-682-2146