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: Made-up articles of textile material, nesoi
NSN 5925-01-532-7750
NSN 5910-01-423-2517
NSN 5920-00-518-1793
NSN 5960-00-004-1959
NSN 7035-00-238-3662
NSN 7035-01-189-7367
NSN 5915-01-641-6786
NSN 5935-01-083-8806
NSN 5960-00-014-1235
NSN 6145-01-644-0534
NSN 5905-01-493-5823
NSN 5990-01-362-7532