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 6650-01-157-1667
NSN 5945-01-469-3035
NSN 5996-00-143-9377
NSN 5925-00-838-2648
NSN 5855-00-433-2377
NSN 5935-01-472-2095
NSN 6620-01-120-7434
NSN 6620-00-140-8644
NSN 5945-00-176-4750
NSN 5985-00-499-6323
NSN 5998-01-474-8715
NSN 5910-01-170-2693