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.
Classification: Washers other than lock washers, iron or steel
NSN 6685-00-168-0847
NSN 5920-01-024-9190
NSN 5998-00-116-1246
NSN 5950-01-328-2590
NSN 6110-01-410-7637
NSN 6320-01-147-9177
NSN 6135-00-715-4001
NSN 6620-01-386-5914
NSN 4140-00-608-5654
NSN 5855-01-114-3513
NSN 6220-01-239-3423
NSN 5910-00-752-4296