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 5895-01-494-7126
NSN 6110-01-373-8483
NSN 4140-01-605-7911
NSN 6105-01-397-4608
NSN 6110-01-123-5125
NSN 2925-00-468-5273
NSN 5920-01-421-0291
NSN 5945-01-417-8302
NSN 6130-00-705-7953
NSN 5996-00-856-5810
NSN 6685-01-462-8720
NSN 5945-01-238-7378