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 5998-01-511-6275
NSN 6150-01-268-1338
NSN 6645-01-076-4655
NSN 6110-00-260-0130
NSN 5920-00-155-2173
NSN 5975-00-189-0093
NSN 6620-01-598-2271
NSN 5930-01-420-7454
NSN 5965-01-386-2988
NSN 5920-00-761-0134
NSN 4140-00-995-3268
NSN 5990-01-414-7618