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 6320-00-857-4073
NSN 5930-01-461-8335
NSN 5965-01-202-1007
NSN 5960-00-943-5245
NSN 2925-00-336-8364
NSN 5930-01-531-3056
NSN 5998-00-557-2832
NSN 6610-00-079-1508
NSN 7035-01-255-2332
NSN 5895-00-059-7516
NSN 5895-01-421-4160
NSN 6650-00-125-0671