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 5960-01-350-4288
NSN 5998-01-573-7032
NSN 5960-00-068-6449
NSN 5910-00-959-5209
NSN 6105-01-034-7689
NSN 6685-00-062-6199
NSN 6685-00-278-9496
NSN 5855-01-196-7082
NSN 6145-01-634-0388
NSN 6685-01-006-4554
NSN 5910-01-333-4228
NSN 7035-01-641-8465