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 5960-01-502-6270
NSN 6220-01-611-8723
NSN 5996-01-247-4407
NSN 4140-00-313-2358
NSN 6150-00-312-2164
NSN 6650-00-716-7628
NSN 5920-01-381-1306
NSN 5945-00-774-6943
NSN 5935-01-432-1166
NSN 5996-01-306-8882
NSN 5905-00-257-4640