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 5996-01-526-2265
NSN 5895-01-371-2688
NSN 5965-01-392-1761
NSN 5996-00-793-3389
NSN 5965-01-507-0304
NSN 6110-01-539-9076
NSN 5925-01-277-4851
NSN 5905-01-118-6330
NSN 6685-01-160-8858
NSN 5950-01-634-0677
NSN 5950-01-131-4108
NSN 5996-00-583-9498