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 5855-00-782-7714
NSN 5950-00-120-1276
NSN 6240-01-222-3523
NSN 5915-00-655-1804
NSN 6650-01-468-9671
NSN 5930-01-472-0321
NSN 6645-01-032-5337
NSN 6105-01-474-8605
NSN 6105-01-032-5168
NSN 5945-01-465-4897
NSN 6145-00-938-6085
NSN 5996-01-259-1547