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 5855-00-937-7709
NSN 5910-01-633-9963
NSN 5999-00-226-0109
NSN 5910-00-445-1020
NSN 5950-01-112-2358
NSN 2925-01-221-9398
NSN 6620-00-517-6209
NSN 5920-01-240-8022
NSN 6240-01-614-5218
NSN 5915-01-501-5895
NSN 5985-00-225-8621
NSN 5945-00-053-3500