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: Other wrought titanium, nesoi
NSN 5920-01-140-1120
NSN 5930-01-400-6126
NSN 5975-00-965-6909
NSN 6220-00-571-1958
NSN 5998-01-338-0662
NSN 5965-00-568-5802
NSN 5925-00-945-1118
NSN 6650-01-412-1490
NSN 7035-01-426-4133
NSN 6130-01-150-5389
NSN 6220-00-565-7001
NSN 6620-01-532-9023