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 6110-01-392-1936
NSN 5965-01-277-4161
NSN 5835-01-580-0446
NSN 4140-00-677-0430
NSN 5990-01-254-3197
NSN 6240-01-302-6537
NSN 6145-00-354-6706
NSN 6130-00-132-3267
NSN 5950-01-367-4516
NSN 7035-00-206-6123
NSN 5910-01-437-5202
NSN 5930-00-089-2203