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 5975-01-546-7842
NSN 7035-01-196-3445
NSN 6685-00-193-9502
NSN 6240-00-004-2516
NSN 5930-01-068-3641
NSN 5925-00-045-9095
NSN 5910-01-465-5019
NSN 5915-00-779-1257
NSN 5999-00-754-4123
NSN 5990-01-193-0487
NSN 5975-01-294-7415
NSN 5925-00-858-7151