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 6685-00-950-8176
NSN 2925-01-453-1606
NSN 6105-01-049-8006
NSN 6105-01-610-0338
NSN 6135-00-078-9931
NSN 6645-01-600-0772
NSN 5910-01-085-3998
NSN 5925-01-325-8920
NSN 6685-01-419-5497
NSN 5895-01-211-9135
NSN 5920-01-184-7530
NSN 5910-00-170-8271