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 6145-01-013-8463
NSN 5930-01-633-7340
NSN 5920-00-012-0151
NSN 6130-00-776-9817
NSN 5935-00-546-6533
NSN 6145-00-583-9989
NSN 6135-01-168-2944
NSN 5910-01-323-5341
NSN 6220-01-172-3620
NSN 5910-01-289-5225
NSN 6610-00-946-3618
NSN 6685-01-632-6096